changeset 18370:7090d6aa1ab7

Merge
author duke
date Wed, 05 Jul 2017 19:01:11 +0200
parents ca76027384ab 1eb96c625ea1
children ec4b5bd8b043
files corba/src/share/classes/com/sun/corba/se/impl/orbutil/ORBClassLoader.java hotspot/src/os_cpu/linux_sparc/vm/assembler_linux_sparc.cpp hotspot/src/os_cpu/solaris_sparc/vm/assembler_solaris_sparc.cpp jdk/make/sun/xawt/ToBin.java jdk/makefiles/sun/awt/X11/ToBin.java jdk/src/share/classes/sun/misc/FDBigInt.java jdk/src/share/classes/sun/misc/Hashing.java jdk/src/solaris/classes/sun/awt/X11/XIconInfo.java jdk/src/solaris/classes/sun/awt/X11/security-icon-bw16.png jdk/src/solaris/classes/sun/awt/X11/security-icon-bw24.png jdk/src/solaris/classes/sun/awt/X11/security-icon-bw32.png jdk/src/solaris/classes/sun/awt/X11/security-icon-bw48.png jdk/src/solaris/classes/sun/awt/X11/security-icon-interim16.png jdk/src/solaris/classes/sun/awt/X11/security-icon-interim24.png jdk/src/solaris/classes/sun/awt/X11/security-icon-interim32.png jdk/src/solaris/classes/sun/awt/X11/security-icon-interim48.png jdk/src/solaris/classes/sun/awt/X11/security-icon-yellow16.png jdk/src/solaris/classes/sun/awt/X11/security-icon-yellow24.png jdk/src/solaris/classes/sun/awt/X11/security-icon-yellow32.png jdk/src/solaris/classes/sun/awt/X11/security-icon-yellow48.png jdk/test/java/lang/invoke/7196190/MHProxyTest.java jdk/test/sun/misc/Hashing.java
diffstat 1136 files changed, 37601 insertions(+), 16826 deletions(-) [+]
line wrap: on
line diff
--- a/.hgtags-top-repo	Mon Jun 24 14:27:05 2013 -0700
+++ b/.hgtags-top-repo	Wed Jul 05 19:01:11 2017 +0200
@@ -216,3 +216,4 @@
 3a36c926a7aafa9d4a892a45ef3678e87ad8359b jdk8-b92
 27c51c6e31c1ef36afa0e6efb031f9b13f26c12b jdk8-b93
 50d2bde060f2a9bbbe4da0c8986e20aca61f2e2e jdk8-b94
+785d07fe38901ecc1b7e0145e53e1c3da9361fee jdk8-b95
--- a/README-builds.html	Mon Jun 24 14:27:05 2013 -0700
+++ b/README-builds.html	Wed Jul 05 19:01:11 2017 +0200
@@ -355,12 +355,24 @@
                     </li>
                     <li>
                         Install a
-                        <a name="bootjdk">Bootstrap JDK</a>
-                        <br>
+                        <a name="bootjdk">Bootstrap JDK</a>.
                         All OpenJDK builds require access to a previously released
-                        JDK, this is often called a bootstrap JDK.
-                        Currently, for this JDK release we require
-                        JDK 7 Update 7 or newer.
+                        JDK called the <i>bootstrap JDK</i> or <i>boot JDK.</i>
+                        The general rule is that the bootstrap JDK
+                        must be an instance of the previous major
+                        release of the JDK. In addition, there may be
+                        a requirement to use a release at or beyond a
+                        particular update level.
+                        <br>&nbsp;<br>
+
+                        <b><i>Building JDK 8 requires use of a version
+                        of JDK 7 that is at Update 7 or newer. JDK 8
+                        developers should not use JDK 8 as the boot
+                        JDK, to ensure that JDK 8 dependencies are
+                        not introduced into the parts of the system
+                        that are built with JDK 7.</i></b>
+
+                        <br>&nbsp;<br>
                         The JDK 7 binaries can be downloaded from Oracle's 
                         <a href="http://www.oracle.com/technetwork/java/javase/downloads/index.html"
                            target="_blank">JDK 7 download site</a>.
--- a/common/makefiles/Main.gmk	Mon Jun 24 14:27:05 2013 -0700
+++ b/common/makefiles/Main.gmk	Wed Jul 05 19:01:11 2017 +0200
@@ -183,7 +183,7 @@
 test: images test-only
 test-only: start-make
 	@$(call TargetEnter)
-	@($(CD) $(SRC_ROOT)/test && $(BUILD_LOG_WRAPPER) $(MAKE) -j1 -k JT_HOME=$(JT_HOME) MAKEFLAGS= PRODUCT_HOME=$(JDK_IMAGE_DIR) JPRT_JAVA_HOME=$(JDK_IMAGE_DIR) ALT_OUTPUTDIR=$(OUTPUT_ROOT) $(TEST)) || true
+	@($(CD) $(SRC_ROOT)/test && $(BUILD_LOG_WRAPPER) $(MAKE) -j1 -k MAKEFLAGS= JT_HOME=$(JT_HOME) PRODUCT_HOME=$(JDK_IMAGE_DIR) JPRT_JAVA_HOME=$(JDK_IMAGE_DIR) ALT_OUTPUTDIR=$(OUTPUT_ROOT) CONCURRENCY=$(JOBS) $(TEST)) || true
 	@$(call TargetExit)
 
 # Stores the tips for each repository. This file is be used when constructing the jdk image and can be
@@ -192,7 +192,7 @@
 $(OUTPUT_ROOT)/source_tips: FRC
 	@$(MKDIR) -p $(@D)
 	@$(RM) $@
-	@$(if $(HG),$(call GetSourceTips),$(ECHO) "hg not installed" > $@)
+	@$(call GetSourceTips)
 
 
 # Remove everything, except the output from configure.
--- a/corba/.hgtags	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/.hgtags	Wed Jul 05 19:01:11 2017 +0200
@@ -216,3 +216,4 @@
 717aa26f8e0a1c0e768aebb3a763aca56db0c83e jdk8-b92
 8dc9d7ccbb2d77fd89bc321bb02e67c152aca257 jdk8-b93
 22f5d7f261d9d61a953d2d9a53f2e9ce0ca361d1 jdk8-b94
+2cf36f43df36137980d9828cec27003ec10daeee jdk8-b95
--- a/corba/make/com/sun/corba/minclude/com_sun_corba_se_impl_orbutil.jmk	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/make/com/sun/corba/minclude/com_sun_corba_se_impl_orbutil.jmk	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -39,7 +39,6 @@
 	com/sun/corba/se/impl/orbutil/ObjectStreamClassUtil_1_3.java \
 	com/sun/corba/se/impl/orbutil/ORBConstants.java \
 	com/sun/corba/se/impl/orbutil/ORBUtility.java \
-	com/sun/corba/se/impl/orbutil/ORBClassLoader.java \
 	com/sun/corba/se/impl/orbutil/RepIdDelegator.java \
 	com/sun/corba/se/impl/orbutil/RepositoryIdFactory.java \
 	com/sun/corba/se/impl/orbutil/RepositoryIdStrings.java \
--- a/corba/src/share/classes/com/sun/corba/se/impl/activation/ServerManagerImpl.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/activation/ServerManagerImpl.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -81,7 +81,6 @@
 
 import com.sun.corba.se.impl.oa.poa.BadServerIdHandler;
 import com.sun.corba.se.impl.orbutil.ORBConstants;
-import com.sun.corba.se.impl.orbutil.ORBClassLoader;
 import com.sun.corba.se.impl.orbutil.ORBUtility;
 import com.sun.corba.se.impl.util.Utility;
 
--- a/corba/src/share/classes/com/sun/corba/se/impl/corba/AnyImpl.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/corba/AnyImpl.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -33,6 +33,8 @@
 
 import java.io.Serializable;
 import java.math.BigDecimal;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
 import java.util.List ;
 import java.util.ArrayList ;
 
@@ -504,7 +506,13 @@
     public org.omg.CORBA.portable.OutputStream create_output_stream()
     {
         //debug.log ("create_output_stream");
-        return new AnyOutputStream(orb);
+        final ORB finalorb = this.orb;
+        return AccessController.doPrivileged(new PrivilegedAction<AnyOutputStream>() {
+            @Override
+            public AnyOutputStream run() {
+                return new AnyOutputStream(finalorb);
+            }
+        });
     }
 
     /**
--- a/corba/src/share/classes/com/sun/corba/se/impl/corba/TypeCodeImpl.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/corba/TypeCodeImpl.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1996, 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1996, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -600,7 +600,8 @@
     }
 
     public static CDROutputStream newOutputStream(ORB orb) {
-        TypeCodeOutputStream tcos = new TypeCodeOutputStream((ORB)orb);
+        TypeCodeOutputStream tcos =
+            sun.corba.OutputStreamFactory.newTypeCodeOutputStream(orb);
         //if (debug) System.out.println("Created TypeCodeOutputStream " + tcos +
         // " with no parent");
         return tcos;
--- a/corba/src/share/classes/com/sun/corba/se/impl/encoding/IDLJavaSerializationOutputStream.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/encoding/IDLJavaSerializationOutputStream.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -66,7 +66,7 @@
  *
  * @author Ram Jeyaraman
  */
-public class IDLJavaSerializationOutputStream extends CDROutputStreamBase {
+final class IDLJavaSerializationOutputStream extends CDROutputStreamBase {
 
     private ORB orb;
     private byte encodingVersion;
--- a/corba/src/share/classes/com/sun/corba/se/impl/encoding/TypeCodeOutputStream.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/encoding/TypeCodeOutputStream.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -196,7 +196,8 @@
     }
 
     public TypeCodeOutputStream createEncapsulation(org.omg.CORBA.ORB _orb) {
-        TypeCodeOutputStream encap = new TypeCodeOutputStream((ORB)_orb, isLittleEndian());
+        TypeCodeOutputStream encap =
+            sun.corba.OutputStreamFactory.newTypeCodeOutputStream((ORB)_orb, isLittleEndian());
         encap.setEnclosingOutputStream(this);
         encap.makeEncapsulation();
         //if (TypeCodeImpl.debug) System.out.println("Created TypeCodeOutputStream " + encap + " with parent " + this);
@@ -211,7 +212,8 @@
 
     public static TypeCodeOutputStream wrapOutputStream(OutputStream os) {
         boolean littleEndian = ((os instanceof CDROutputStream) ? ((CDROutputStream)os).isLittleEndian() : false);
-        TypeCodeOutputStream tos = new TypeCodeOutputStream((ORB)os.orb(), littleEndian);
+        TypeCodeOutputStream tos =
+            sun.corba.OutputStreamFactory.newTypeCodeOutputStream((ORB)os.orb(), littleEndian);
         tos.setEnclosingOutputStream(os);
         //if (TypeCodeImpl.debug) System.out.println("Created TypeCodeOutputStream " + tos + " with parent " + os);
         return tos;
--- a/corba/src/share/classes/com/sun/corba/se/impl/interceptors/CDREncapsCodec.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/interceptors/CDREncapsCodec.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -155,7 +155,8 @@
         // be versioned.  This can be handled once this work is complete.
 
         // Create output stream with default endianness.
-        EncapsOutputStream cdrOut = new EncapsOutputStream(
+        EncapsOutputStream cdrOut =
+            sun.corba.OutputStreamFactory.newEncapsOutputStream(
             (com.sun.corba.se.spi.orb.ORB)orb, giopVersion );
 
         // This is an encapsulation, so put out the endian:
--- a/corba/src/share/classes/com/sun/corba/se/impl/interceptors/PIHandlerImpl.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/interceptors/PIHandlerImpl.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -77,7 +77,6 @@
 import com.sun.corba.se.impl.logging.ORBUtilSystemException;
 import com.sun.corba.se.impl.logging.OMGSystemException;
 import com.sun.corba.se.impl.corba.RequestImpl;
-import com.sun.corba.se.impl.orbutil.ORBClassLoader;
 import com.sun.corba.se.impl.orbutil.ORBConstants;
 import com.sun.corba.se.impl.orbutil.ORBUtility;
 import com.sun.corba.se.impl.orbutil.StackImpl;
--- a/corba/src/share/classes/com/sun/corba/se/impl/interceptors/RequestInfoImpl.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/interceptors/RequestInfoImpl.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -86,13 +86,14 @@
 import com.sun.corba.se.impl.encoding.EncapsOutputStream;
 
 import com.sun.corba.se.impl.orbutil.ORBUtility;
-import com.sun.corba.se.impl.orbutil.ORBClassLoader;
 
 import com.sun.corba.se.impl.util.RepositoryId;
 
 import com.sun.corba.se.impl.logging.InterceptorsSystemException;
 import com.sun.corba.se.impl.logging.OMGSystemException;
 
+import sun.corba.SharedSecrets;
+
 /**
  * Implementation of the RequestInfo interface as specified in
  * orbos/99-12-02 section 5.4.1.
@@ -452,7 +453,8 @@
 
             // Find the read method on the helper class:
             String helperClassName = className + "Helper";
-            Class helperClass = ORBClassLoader.loadClass( helperClassName );
+            Class<?> helperClass =
+                SharedSecrets.getJavaCorbaAccess().loadClass( helperClassName );
             Class[] readParams = new Class[1];
             readParams[0] = org.omg.CORBA.portable.InputStream.class;
             Method readMethod = helperClass.getMethod( "read", readParams );
@@ -512,7 +514,8 @@
                 Class exceptionClass = userException.getClass();
                 String className = exceptionClass.getName();
                 String helperClassName = className + "Helper";
-                Class helperClass = ORBClassLoader.loadClass( helperClassName );
+                Class<?> helperClass =
+                    SharedSecrets.getJavaCorbaAccess().loadClass( helperClassName );
 
                 // Find insert( Any, class ) method
                 Class[] insertMethodParams = new Class[2];
@@ -656,7 +659,8 @@
             // Convert the "core" service context to an
             // "IOP" ServiceContext by writing it to a
             // CDROutputStream and reading it back.
-            EncapsOutputStream out = new EncapsOutputStream(myORB);
+            EncapsOutputStream out =
+                sun.corba.OutputStreamFactory.newEncapsOutputStream(myORB);
 
             context.write( out, GIOPVersion.V1_2 );
             InputStream inputStream = out.create_input_stream();
@@ -692,8 +696,8 @@
     {
         int id = 0 ;
         // Convert IOP.service_context to core.ServiceContext:
-        EncapsOutputStream outputStream = new EncapsOutputStream(
-            myORB );
+        EncapsOutputStream outputStream =
+           sun.corba.OutputStreamFactory.newEncapsOutputStream(myORB);
         InputStream inputStream = null;
         UnknownServiceContext coreServiceContext = null;
         ServiceContextHelper.write( outputStream, service_context );
--- a/corba/src/share/classes/com/sun/corba/se/impl/io/IIOPInputStream.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/io/IIOPInputStream.java	Wed Jul 05 19:01:11 2017 +0200
@@ -300,11 +300,11 @@
         resetStream();
     }
 
-    public final void setOrbStream(org.omg.CORBA_2_3.portable.InputStream os) {
+    final void setOrbStream(org.omg.CORBA_2_3.portable.InputStream os) {
         orbStream = os;
     }
 
-    public final org.omg.CORBA_2_3.portable.InputStream getOrbStream() {
+    final org.omg.CORBA_2_3.portable.InputStream getOrbStream() {
         return orbStream;
     }
 
@@ -327,11 +327,11 @@
         return (javax.rmi.CORBA.ValueHandler) vhandler;
     }
 
-    public final void increaseRecursionDepth(){
+    final void increaseRecursionDepth(){
         recursionDepth++;
     }
 
-    public final int decreaseRecursionDepth(){
+    final int decreaseRecursionDepth(){
         return --recursionDepth;
     }
 
--- a/corba/src/share/classes/com/sun/corba/se/impl/io/IIOPOutputStream.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/io/IIOPOutputStream.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -124,19 +124,19 @@
         }
     }
 
-    public final void setOrbStream(org.omg.CORBA_2_3.portable.OutputStream os) {
+    final void setOrbStream(org.omg.CORBA_2_3.portable.OutputStream os) {
         orbStream = os;
     }
 
-    public final org.omg.CORBA_2_3.portable.OutputStream getOrbStream() {
+    final org.omg.CORBA_2_3.portable.OutputStream getOrbStream() {
         return orbStream;
     }
 
-    public final void increaseRecursionDepth(){
+    final void increaseRecursionDepth(){
         recursionDepth++;
     }
 
-    public final int decreaseRecursionDepth(){
+    final int decreaseRecursionDepth(){
         return --recursionDepth;
     }
 
--- a/corba/src/share/classes/com/sun/corba/se/impl/io/InputStreamHook.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/io/InputStreamHook.java	Wed Jul 05 19:01:11 2017 +0200
@@ -251,7 +251,7 @@
     }
 
     protected abstract byte getStreamFormatVersion();
-    protected abstract org.omg.CORBA_2_3.portable.InputStream getOrbStream();
+    abstract org.omg.CORBA_2_3.portable.InputStream getOrbStream();
 
     // Description of possible actions
     protected static class ReadObjectState {
--- a/corba/src/share/classes/com/sun/corba/se/impl/io/OutputStreamHook.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/io/OutputStreamHook.java	Wed Jul 05 19:01:11 2017 +0200
@@ -179,7 +179,7 @@
         putFields.write(this);
     }
 
-    public abstract org.omg.CORBA_2_3.portable.OutputStream getOrbStream();
+    abstract org.omg.CORBA_2_3.portable.OutputStream getOrbStream();
 
     protected abstract void beginOptionalCustomData();
 
--- a/corba/src/share/classes/com/sun/corba/se/impl/io/ValueUtility.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/io/ValueUtility.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -98,6 +98,14 @@
             public ValueHandlerImpl newValueHandlerImpl() {
                 return ValueHandlerImpl.getInstance();
             }
+            public Class<?> loadClass(String className) throws ClassNotFoundException {
+                if (Thread.currentThread().getContextClassLoader() != null) {
+                    return Thread.currentThread().getContextClassLoader().
+                        loadClass(className);
+                } else {
+                    return ClassLoader.getSystemClassLoader().loadClass(className);
+                }
+            }
         });
     }
 
--- a/corba/src/share/classes/com/sun/corba/se/impl/ior/EncapsulationUtility.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/ior/EncapsulationUtility.java	Wed Jul 05 19:01:11 2017 +0200
@@ -128,7 +128,8 @@
     static public void writeEncapsulation( WriteContents obj,
         OutputStream os )
     {
-        EncapsOutputStream out = new EncapsOutputStream( (ORB)os.orb() ) ;
+        EncapsOutputStream out =
+            sun.corba.OutputStreamFactory.newEncapsOutputStream((ORB)os.orb());
 
         out.putEndian() ;
 
--- a/corba/src/share/classes/com/sun/corba/se/impl/ior/GenericTaggedProfile.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/ior/GenericTaggedProfile.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -95,7 +95,8 @@
 
     public org.omg.IOP.TaggedProfile getIOPProfile()
     {
-        EncapsOutputStream os = new EncapsOutputStream( orb ) ;
+        EncapsOutputStream os =
+            sun.corba.OutputStreamFactory.newEncapsOutputStream(orb);
         write( os ) ;
         InputStream is = (InputStream)(os.create_input_stream()) ;
         return org.omg.IOP.TaggedProfileHelper.read( is ) ;
--- a/corba/src/share/classes/com/sun/corba/se/impl/ior/IORImpl.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/ior/IORImpl.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -213,7 +213,8 @@
     {
         StringWriter bs;
 
-        MarshalOutputStream s = new EncapsOutputStream(factory);
+        MarshalOutputStream s =
+            sun.corba.OutputStreamFactory.newEncapsOutputStream(factory);
         s.putEndian();
         write( (OutputStream)s );
         bs = new StringWriter();
@@ -237,7 +238,8 @@
     }
 
     public org.omg.IOP.IOR getIOPIOR() {
-        EncapsOutputStream os = new EncapsOutputStream(factory);
+        EncapsOutputStream os =
+            sun.corba.OutputStreamFactory.newEncapsOutputStream(factory);
         write(os);
         InputStream is = (InputStream) (os.create_input_stream());
         return org.omg.IOP.IORHelper.read(is);
--- a/corba/src/share/classes/com/sun/corba/se/impl/ior/ObjectKeyImpl.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/ior/ObjectKeyImpl.java	Wed Jul 05 19:01:11 2017 +0200
@@ -87,7 +87,8 @@
 
     public byte[] getBytes( org.omg.CORBA.ORB orb )
     {
-        EncapsOutputStream os = new EncapsOutputStream( (ORB)orb ) ;
+        EncapsOutputStream os =
+            sun.corba.OutputStreamFactory.newEncapsOutputStream((ORB)orb);
         write( os ) ;
         return os.toByteArray() ;
     }
--- a/corba/src/share/classes/com/sun/corba/se/impl/ior/TaggedComponentFactoryFinderImpl.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/ior/TaggedComponentFactoryFinderImpl.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -61,7 +61,8 @@
     public TaggedComponent create( org.omg.CORBA.ORB orb,
         org.omg.IOP.TaggedComponent comp )
     {
-        EncapsOutputStream os = new EncapsOutputStream( (ORB)orb ) ;
+        EncapsOutputStream os =
+            sun.corba.OutputStreamFactory.newEncapsOutputStream((ORB)orb);
         org.omg.IOP.TaggedComponentHelper.write( os, comp ) ;
         InputStream is = (InputStream)(os.create_input_stream() ) ;
         // Skip the component ID: we just wrote it out above
--- a/corba/src/share/classes/com/sun/corba/se/impl/ior/iiop/IIOPProfileImpl.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/ior/iiop/IIOPProfileImpl.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -247,7 +247,8 @@
 
     public org.omg.IOP.TaggedProfile getIOPProfile()
     {
-        EncapsOutputStream os = new EncapsOutputStream( orb ) ;
+        EncapsOutputStream os =
+            sun.corba.OutputStreamFactory.newEncapsOutputStream(orb);
         os.write_long( getId() ) ;
         write( os ) ;
         InputStream is = (InputStream)(os.create_input_stream()) ;
--- a/corba/src/share/classes/com/sun/corba/se/impl/ior/iiop/IIOPProfileTemplateImpl.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/ior/iiop/IIOPProfileTemplateImpl.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -132,8 +132,9 @@
         // Note that this cannot be accomplished with a codec!
 
         // Use the byte order of the given stream
-        OutputStream encapsulatedOS = new EncapsOutputStream( (ORB)os.orb(),
-            ((CDROutputStream)os).isLittleEndian() ) ;
+        OutputStream encapsulatedOS =
+            sun.corba.OutputStreamFactory.newEncapsOutputStream(
+                (ORB)os.orb(), ((CDROutputStream)os).isLittleEndian() ) ;
 
         okeyTemplate.write( id, encapsulatedOS ) ;
         EncapsulationUtility.writeOutputStream( encapsulatedOS, os ) ;
--- a/corba/src/share/classes/com/sun/corba/se/impl/javax/rmi/CORBA/StubDelegateImpl.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/javax/rmi/CORBA/StubDelegateImpl.java	Wed Jul 05 19:01:11 2017 +0200
@@ -147,6 +147,14 @@
             return ior.equals( other.ior ) ;
     }
 
+    public int hashCode() {
+        if (ior == null) {
+            return 0;
+        } else {
+            return ior.hashCode();
+        }
+    }
+
     /**
      * Returns a string representation of this stub. Returns the same string
      * for all stubs that represent the same remote object.
--- a/corba/src/share/classes/com/sun/corba/se/impl/javax/rmi/CORBA/Util.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/javax/rmi/CORBA/Util.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -109,12 +109,9 @@
 import com.sun.corba.se.impl.util.Utility;
 import com.sun.corba.se.impl.util.IdentityHashtable;
 import com.sun.corba.se.impl.util.JDKBridge;
-import com.sun.corba.se.impl.orbutil.ORBClassLoader;
 import com.sun.corba.se.impl.logging.UtilSystemException;
 import com.sun.corba.se.spi.logging.CORBALogDomains;
 import sun.corba.SharedSecrets;
-import sun.corba.JavaCorbaAccess;
-
 
 /**
  * Provides utility methods that can be used by stubs and ties to
@@ -263,7 +260,7 @@
             return new MarshalException(message,inner);
         } else if (ex instanceof ACTIVITY_REQUIRED) {
             try {
-                Class cl = ORBClassLoader.loadClass(
+                Class<?> cl = SharedSecrets.getJavaCorbaAccess().loadClass(
                                "javax.activity.ActivityRequiredException");
                 Class[] params = new Class[2];
                 params[0] = java.lang.String.class;
@@ -279,7 +276,7 @@
             }
         } else if (ex instanceof ACTIVITY_COMPLETED) {
             try {
-                Class cl = ORBClassLoader.loadClass(
+                Class<?> cl = SharedSecrets.getJavaCorbaAccess().loadClass(
                                "javax.activity.ActivityCompletedException");
                 Class[] params = new Class[2];
                 params[0] = java.lang.String.class;
@@ -295,7 +292,7 @@
               }
         } else if (ex instanceof INVALID_ACTIVITY) {
             try {
-                Class cl = ORBClassLoader.loadClass(
+                Class<?> cl = SharedSecrets.getJavaCorbaAccess().loadClass(
                                "javax.activity.InvalidActivityException");
                 Class[] params = new Class[2];
                 params[0] = java.lang.String.class;
--- a/corba/src/share/classes/com/sun/corba/se/impl/orb/ORBDataParserImpl.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/orb/ORBDataParserImpl.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -48,7 +48,6 @@
 
 import com.sun.corba.se.impl.encoding.CodeSetComponentInfo ;
 import com.sun.corba.se.impl.legacy.connection.USLPort;
-import com.sun.corba.se.impl.orbutil.ORBClassLoader ;
 import com.sun.corba.se.impl.orbutil.ORBConstants ;
 import com.sun.corba.se.impl.logging.ORBUtilSystemException ;
 
--- a/corba/src/share/classes/com/sun/corba/se/impl/orb/ORBImpl.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/orb/ORBImpl.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -152,7 +152,6 @@
 import com.sun.corba.se.impl.oa.poa.BadServerIdHandler;
 import com.sun.corba.se.impl.oa.poa.DelegateImpl;
 import com.sun.corba.se.impl.oa.poa.POAFactory;
-import com.sun.corba.se.impl.orbutil.ORBClassLoader;
 import com.sun.corba.se.impl.orbutil.ORBConstants;
 import com.sun.corba.se.impl.orbutil.ORBUtility;
 import com.sun.corba.se.impl.orbutil.StackImpl;
@@ -551,7 +550,7 @@
     public synchronized org.omg.CORBA.portable.OutputStream create_output_stream()
     {
         checkShutdownState();
-        return new EncapsOutputStream(this);
+        return sun.corba.OutputStreamFactory.newEncapsOutputStream(this);
     }
 
     /**
--- a/corba/src/share/classes/com/sun/corba/se/impl/orb/ORBSingleton.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/orb/ORBSingleton.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -149,7 +149,7 @@
     }
 
     public OutputStream create_output_stream() {
-        return new EncapsOutputStream(this);
+        return sun.corba.OutputStreamFactory.newEncapsOutputStream(this);
     }
 
     public TypeCode create_struct_tc(String id,
--- a/corba/src/share/classes/com/sun/corba/se/impl/orb/ParserTable.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/orb/ParserTable.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -78,7 +78,6 @@
 import com.sun.corba.se.impl.legacy.connection.USLPort ;
 import com.sun.corba.se.impl.logging.ORBUtilSystemException ;
 import com.sun.corba.se.impl.oa.poa.BadServerIdHandler ;
-import com.sun.corba.se.impl.orbutil.ORBClassLoader ;
 import com.sun.corba.se.impl.orbutil.ORBConstants ;
 import com.sun.corba.se.impl.protocol.giopmsgheaders.KeyAddr ;
 import com.sun.corba.se.impl.protocol.giopmsgheaders.ProfileAddr ;
@@ -86,6 +85,8 @@
 import com.sun.corba.se.impl.transport.DefaultIORToSocketInfoImpl;
 import com.sun.corba.se.impl.transport.DefaultSocketFactoryImpl;
 
+import sun.corba.SharedSecrets;
+
 /** Initialize the parser data for the standard ORB parser.  This is used both
  * to implement ORBDataParserImpl and to provide the basic testing framework
  * for ORBDataParserImpl.
@@ -455,6 +456,10 @@
             return other instanceof TestBadServerIdHandler ;
         }
 
+        public int hashCode() {
+            return 1;
+        }
+
         public void handle( ObjectKey objectKey )
         {
         }
@@ -518,6 +523,10 @@
             return other instanceof TestLegacyORBSocketFactory ;
         }
 
+        public int hashCode() {
+            return 1;
+        }
+
         public ServerSocket createServerSocket( String type, int port )
         {
             return null ;
@@ -543,6 +552,10 @@
             return other instanceof TestORBSocketFactory ;
         }
 
+        public int hashCode() {
+            return 1;
+        }
+
         public void setORB(ORB orb)
         {
         }
@@ -572,6 +585,10 @@
             return other instanceof TestIORToSocketInfo;
         }
 
+        public int hashCode() {
+            return 1;
+        }
+
         public List getSocketInfo(IOR ior)
         {
             return null;
@@ -608,6 +625,10 @@
             return other instanceof TestContactInfoListFactory;
         }
 
+        public int hashCode() {
+            return 1;
+        }
+
         public void setORB(ORB orb) { }
 
         public CorbaContactInfoList create( IOR ior ) { return null; }
@@ -640,8 +661,8 @@
                 String param = (String)value ;
 
                 try {
-                    Class legacySocketFactoryClass =
-                        ORBClassLoader.loadClass(param);
+                    Class<?> legacySocketFactoryClass =
+                        SharedSecrets.getJavaCorbaAccess().loadClass(param);
                     // For security reasons avoid creating an instance if
                     // this socket factory class is not one that would fail
                     // the class cast anyway.
@@ -670,7 +691,8 @@
                 String param = (String)value ;
 
                 try {
-                    Class socketFactoryClass = ORBClassLoader.loadClass(param);
+                    Class<?> socketFactoryClass =
+                        SharedSecrets.getJavaCorbaAccess().loadClass(param);
                     // For security reasons avoid creating an instance if
                     // this socket factory class is not one that would fail
                     // the class cast anyway.
@@ -699,7 +721,8 @@
                 String param = (String)value ;
 
                 try {
-                    Class iorToSocketInfoClass = ORBClassLoader.loadClass(param);
+                    Class<?> iorToSocketInfoClass =
+                        SharedSecrets.getJavaCorbaAccess().loadClass(param);
                     // For security reasons avoid creating an instance if
                     // this socket factory class is not one that would fail
                     // the class cast anyway.
@@ -728,7 +751,8 @@
                 String param = (String)value ;
 
                 try {
-                    Class iiopPrimaryToContactInfoClass = ORBClassLoader.loadClass(param);
+                    Class<?> iiopPrimaryToContactInfoClass =
+                        SharedSecrets.getJavaCorbaAccess().loadClass(param);
                     // For security reasons avoid creating an instance if
                     // this socket factory class is not one that would fail
                     // the class cast anyway.
@@ -757,8 +781,8 @@
                 String param = (String)value ;
 
                 try {
-                    Class contactInfoListFactoryClass =
-                        ORBClassLoader.loadClass(param);
+                    Class<?> contactInfoListFactoryClass =
+                        SharedSecrets.getJavaCorbaAccess().loadClass(param);
                     // For security reasons avoid creating an instance if
                     // this socket factory class is not one that would fail
                     // the class cast anyway.
@@ -865,6 +889,10 @@
             return other instanceof TestORBInitializer1 ;
         }
 
+        public int hashCode() {
+            return 1;
+        }
+
         public void pre_init( ORBInitInfo info )
         {
         }
@@ -882,6 +910,10 @@
             return other instanceof TestORBInitializer2 ;
         }
 
+        public int hashCode() {
+            return 1;
+        }
+
         public void pre_init( ORBInitInfo info )
         {
         }
@@ -950,6 +982,8 @@
         {
             return other instanceof TestAcceptor1 ;
         }
+
+        public int hashCode() { return 1; }
         public boolean initialize() { return true; }
         public boolean initialized() { return true; }
         public String getConnectionCacheType() { return "FOO"; }
@@ -981,6 +1015,7 @@
         {
             return other instanceof TestAcceptor2 ;
         }
+        public int hashCode() { return 1; }
         public boolean initialize() { return true; }
         public boolean initialized() { return true; }
         public String getConnectionCacheType() { return "FOO"; }
--- a/corba/src/share/classes/com/sun/corba/se/impl/orbutil/ORBClassLoader.java	Mon Jun 24 14:27:05 2013 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,47 +0,0 @@
-/*
- * Copyright (c) 2001, 2002, 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 com.sun.corba.se.impl.orbutil;
-
-/**
- * Based on feedback from bug report 4452016, all class loading
- * in the ORB is isolated here.  It is acceptable to use
- * Class.forName only when one is certain that the desired class
- * should come from the core JDK.
- */
-public class ORBClassLoader
-{
-    public static Class loadClass(String className)
-        throws ClassNotFoundException
-    {
-        return ORBClassLoader.getClassLoader().loadClass(className);
-    }
-
-    public static ClassLoader getClassLoader() {
-        if (Thread.currentThread().getContextClassLoader() != null)
-            return Thread.currentThread().getContextClassLoader();
-        else
-            return ClassLoader.getSystemClassLoader();
-    }
-}
--- a/corba/src/share/classes/com/sun/corba/se/impl/orbutil/ORBUtility.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/orbutil/ORBUtility.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -90,6 +90,8 @@
 import com.sun.corba.se.impl.logging.OMGSystemException ;
 import com.sun.corba.se.impl.ior.iiop.JavaSerializationComponent;
 
+import sun.corba.SharedSecrets;
+
 /**
  *  Handy class full of static functions that don't belong in util.Utility for pure ORB reasons.
  */
@@ -262,8 +264,8 @@
     {
         try {
             String name = classNameOf(strm.read_string());
-            SystemException ex
-                = (SystemException)ORBClassLoader.loadClass(name).newInstance();
+            SystemException ex = (SystemException)SharedSecrets.
+                getJavaCorbaAccess().loadClass(name).newInstance();
             ex.minor = strm.read_long();
             ex.completed = CompletionStatus.from_int(strm.read_long());
             return ex;
--- a/corba/src/share/classes/com/sun/corba/se/impl/orbutil/RepIdDelegator.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/orbutil/RepIdDelegator.java	Wed Jul 05 19:01:11 2017 +0200
@@ -151,7 +151,9 @@
     }
 
     // Constructor used for factory/utility cases
-    public RepIdDelegator() {}
+    public RepIdDelegator() {
+        this(null);
+    }
 
     // Constructor used by getIdFromString.  All non-static
     // RepositoryId methods will use the provided delegate.
@@ -159,7 +161,7 @@
         this.delegate = _delegate;
     }
 
-    private RepositoryId delegate;
+    private final RepositoryId delegate;
 
     public String toString() {
         if (delegate != null)
@@ -174,4 +176,12 @@
         else
             return super.equals(obj);
     }
+
+    public int hashCode() {
+        if (delegate != null) {
+            return delegate.hashCode();
+        } else {
+            return super.hashCode();
+        }
+    }
 }
--- a/corba/src/share/classes/com/sun/corba/se/impl/orbutil/resources/sunorb_ko.properties	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/orbutil/resources/sunorb_ko.properties	Wed Jul 05 19:01:11 2017 +0200
@@ -26,7 +26,7 @@
 orbd.usage=\uC0AC\uC6A9\uBC95: {0} <options> \n\n\uC5EC\uAE30\uC11C <options>\uB294 \uB2E4\uC74C\uACFC \uAC19\uC2B5\uB2C8\uB2E4.\n  -port                  ORBD\uAC00 \uC2DC\uC791\uB418\uC5B4\uC57C \uD558\uB294 \uD65C\uC131 \uD3EC\uD2B8\uB85C, \uAE30\uBCF8\uAC12\uC740 1049\uC785\uB2C8\uB2E4(\uC120\uD0DD \uC0AC\uD56D).\n  -defaultdb             ORBD \uD30C\uC77C\uC758 \uB514\uB809\uD1A0\uB9AC\uB85C, \uAE30\uBCF8\uAC12\uC740 "./orb.db"\uC785\uB2C8\uB2E4(\uC120\uD0DD \uC0AC\uD56D).\n  -serverid              ORBD\uC758 \uC11C\uBC84 ID\uB85C, \uAE30\uBCF8\uAC12\uC740 1 \uC785\uB2C8\uB2E4(\uC120\uD0DD \uC0AC\uD56D).\n  -ORBInitialPort        \uCD08\uAE30 \uD3EC\uD2B8\uC785\uB2C8\uB2E4(\uD544\uC218).\n  -ORBInitialHost        \uCD08\uAE30 HostName\uC785\uB2C8\uB2E4(\uD544\uC218).\n
 
 servertool.usage=\uC0AC\uC6A9\uBC95: {0} <options> \n\n\uC5EC\uAE30\uC11C <options>\uB294 \uB2E4\uC74C\uACFC \uAC19\uC2B5\uB2C8\uB2E4.\n  -ORBInitialPort        \uCD08\uAE30 \uD3EC\uD2B8\uC785\uB2C8\uB2E4(\uD544\uC218).\n  -ORBInitialHost        \uCD08\uAE30 HostName\uC785\uB2C8\uB2E4(\uD544\uC218).\n
-servertool.banner=\n\nJava IDL \uC11C\uBC84 \uD234 \uC2DC\uC791 \n\uD504\uB86C\uD504\uD2B8\uC5D0 \uBA85\uB839\uC744 \uC785\uB825\uD558\uC2ED\uC2DC\uC624.\n
+servertool.banner=\n\nJava IDL \uC11C\uBC84 \uD234 \uC2DC\uC791 \n\uD504\uB86C\uD504\uD2B8\uC5D0 \uBA85\uB839\uC744 \uC785\uB825\uD558\uC2ED\uC2DC\uC624. \n
 servertool.shorthelp=\n\n\t\uC0AC\uC6A9 \uAC00\uB2A5\uD55C \uBA85\uB839: \n\t------------------- \n
 servertool.baddef=\uC798\uBABB\uB41C \uC11C\uBC84 \uC815\uC758: {0}
 servertool.nosuchserver=\t\uD574\uB2F9 \uC11C\uBC84\uB97C \uCC3E\uC744 \uC218 \uC5C6\uC2B5\uB2C8\uB2E4.
--- a/corba/src/share/classes/com/sun/corba/se/impl/protocol/CorbaMessageMediatorImpl.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/protocol/CorbaMessageMediatorImpl.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -1794,8 +1794,7 @@
 
         if (msg.getGIOPVersion().lessThan(GIOPVersion.V1_2)) {
             // locate msgs 1.0 & 1.1 :=> grow,
-            // REVISIT - build from factory
-            outputObject = new CDROutputObject(
+            outputObject = sun.corba.OutputStreamFactory.newCDROutputObject(
                              (ORB) messageMediator.getBroker(),
                              this,
                              GIOPVersion.V1_0,
@@ -1804,8 +1803,7 @@
                              ORBConstants.STREAM_FORMAT_VERSION_1);
         } else {
             // 1.2 :=> stream
-            // REVISIT - build from factory
-            outputObject = new CDROutputObject(
+            outputObject = sun.corba.OutputStreamFactory.newCDROutputObject(
                              (ORB) messageMediator.getBroker(),
                              messageMediator,
                              reply,
@@ -1959,7 +1957,8 @@
                           ReplyMessage.NEEDS_ADDRESSING_MODE,
                           null, null);
             // REVISIT: via acceptor factory.
-            CDROutputObject outputObject = new CDROutputObject(
+            CDROutputObject outputObject =
+                sun.corba.OutputStreamFactory.newCDROutputObject(
                 (ORB)messageMediator.getBroker(),
                 this,
                 messageMediator.getGIOPVersion(),
@@ -2126,7 +2125,7 @@
         ex.printStackTrace(pw);
         pw.flush(); // NOTE: you must flush or baos will be empty.
         EncapsOutputStream encapsOutputStream =
-            new EncapsOutputStream((ORB)mediator.getBroker());
+            sun.corba.OutputStreamFactory.newEncapsOutputStream((ORB)mediator.getBroker());
         encapsOutputStream.putEndian();
         encapsOutputStream.write_wstring(baos.toString());
         UnknownServiceContext serviceContext =
@@ -2203,12 +2202,11 @@
         // REVISIT = do not use null.
         //
         if (messageMediator.getConnection() == null) {
-            // REVISIT - needs factory
             replyOutputObject =
-                new CDROutputObject(orb, messageMediator,
-                                    messageMediator.getReplyHeader(),
-                                    messageMediator.getStreamFormatVersion(),
-                                    BufferManagerFactory.GROW);
+                sun.corba.OutputStreamFactory.newCDROutputObject(orb,
+                            messageMediator, messageMediator.getReplyHeader(),
+                            messageMediator.getStreamFormatVersion(),
+                            BufferManagerFactory.GROW);
         } else {
             replyOutputObject = messageMediator.getConnection().getAcceptor()
              .createOutputObject(messageMediator.getBroker(), messageMediator);
--- a/corba/src/share/classes/com/sun/corba/se/impl/protocol/giopmsgheaders/LocateReplyMessage_1_2.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/protocol/giopmsgheaders/LocateReplyMessage_1_2.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -41,7 +41,6 @@
 
 import com.sun.corba.se.impl.orbutil.ORBUtility;
 import com.sun.corba.se.impl.orbutil.ORBConstants;
-import com.sun.corba.se.impl.orbutil.ORBClassLoader;
 
 import com.sun.corba.se.spi.logging.CORBALogDomains ;
 import com.sun.corba.se.impl.logging.ORBUtilSystemException ;
--- a/corba/src/share/classes/com/sun/corba/se/impl/protocol/giopmsgheaders/MessageBase.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/protocol/giopmsgheaders/MessageBase.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -60,9 +60,10 @@
 import com.sun.corba.se.impl.logging.ORBUtilSystemException ;
 import com.sun.corba.se.impl.orbutil.ORBUtility;
 import com.sun.corba.se.impl.orbutil.ORBConstants;
-import com.sun.corba.se.impl.orbutil.ORBClassLoader;
 import com.sun.corba.se.impl.protocol.AddressingDispositionException;
 
+import sun.corba.SharedSecrets;
+
 /**
  * This class acts as the base class for the various GIOP message types. This
  * also serves as a factory to create various message types. We currently
@@ -909,7 +910,8 @@
         SystemException sysEx = null;
 
         try {
-            Class clazz = ORBClassLoader.loadClass(exClassName);
+            Class<?> clazz =
+                SharedSecrets.getJavaCorbaAccess().loadClass(exClassName);
             if (message == null) {
                 sysEx = (SystemException) clazz.newInstance();
             } else {
--- a/corba/src/share/classes/com/sun/corba/se/impl/protocol/giopmsgheaders/ReplyMessage_1_0.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/protocol/giopmsgheaders/ReplyMessage_1_0.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -37,7 +37,6 @@
 import com.sun.corba.se.spi.servicecontext.ServiceContexts;
 import com.sun.corba.se.spi.ior.iiop.GIOPVersion;
 import com.sun.corba.se.impl.orbutil.ORBUtility;
-import com.sun.corba.se.impl.orbutil.ORBClassLoader;
 import com.sun.corba.se.spi.ior.IOR;
 import com.sun.corba.se.impl.encoding.CDRInputStream;
 
--- a/corba/src/share/classes/com/sun/corba/se/impl/protocol/giopmsgheaders/ReplyMessage_1_1.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/protocol/giopmsgheaders/ReplyMessage_1_1.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -37,7 +37,6 @@
 import com.sun.corba.se.spi.servicecontext.ServiceContexts;
 import com.sun.corba.se.spi.ior.iiop.GIOPVersion;
 import com.sun.corba.se.impl.orbutil.ORBUtility;
-import com.sun.corba.se.impl.orbutil.ORBClassLoader;
 import com.sun.corba.se.spi.ior.IOR;
 import com.sun.corba.se.impl.encoding.CDRInputStream;
 
--- a/corba/src/share/classes/com/sun/corba/se/impl/transport/CorbaContactInfoBase.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/transport/CorbaContactInfoBase.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -214,7 +214,7 @@
             messageMediator;
 
         OutputObject outputObject =
-            new CDROutputObject(orb, messageMediator,
+            sun.corba.OutputStreamFactory.newCDROutputObject(orb, messageMediator,
                                 corbaMessageMediator.getRequestHeader(),
                                 corbaMessageMediator.getStreamFormatVersion());
 
--- a/corba/src/share/classes/com/sun/corba/se/impl/transport/SharedCDRContactInfoImpl.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/transport/SharedCDRContactInfoImpl.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -134,7 +134,7 @@
             messageMediator;
         // NOTE: GROW.
         OutputObject outputObject =
-            new CDROutputObject(orb, messageMediator,
+            sun.corba.OutputStreamFactory.newCDROutputObject(orb, messageMediator,
                                 corbaMessageMediator.getRequestHeader(),
                                 corbaMessageMediator.getStreamFormatVersion(),
                                 BufferManagerFactory.GROW);
--- a/corba/src/share/classes/com/sun/corba/se/impl/transport/SocketOrChannelAcceptorImpl.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/transport/SocketOrChannelAcceptorImpl.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -534,9 +534,9 @@
     {
         CorbaMessageMediator corbaMessageMediator = (CorbaMessageMediator)
             messageMediator;
-        return new CDROutputObject((ORB) broker, corbaMessageMediator,
-                                   corbaMessageMediator.getReplyHeader(),
-                                   corbaMessageMediator.getStreamFormatVersion());
+        return sun.corba.OutputStreamFactory.newCDROutputObject((ORB) broker,
+                       corbaMessageMediator, corbaMessageMediator.getReplyHeader(),
+                       corbaMessageMediator.getStreamFormatVersion());
     }
 
     ////////////////////////////////////////////////////
--- a/corba/src/share/classes/com/sun/corba/se/impl/transport/SocketOrChannelConnectionImpl.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/impl/transport/SocketOrChannelConnectionImpl.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -1587,8 +1587,8 @@
     {
         // REVISIT: See comments in CDROutputObject constructor.
         CDROutputObject outputObject =
-            new CDROutputObject((ORB)orb, null, giopVersion, this, msg,
-                                ORBConstants.STREAM_FORMAT_VERSION_1);
+            sun.corba.OutputStreamFactory.newCDROutputObject((ORB)orb, null, giopVersion,
+                                this, msg, ORBConstants.STREAM_FORMAT_VERSION_1);
         msg.write(outputObject);
 
         outputObject.writeTo(this);
--- a/corba/src/share/classes/com/sun/corba/se/spi/ior/TaggedComponentBase.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/spi/ior/TaggedComponentBase.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -42,7 +42,8 @@
     public org.omg.IOP.TaggedComponent getIOPComponent(
         org.omg.CORBA.ORB orb )
     {
-        EncapsOutputStream os = new EncapsOutputStream( (ORB)orb ) ;
+        EncapsOutputStream os =
+            sun.corba.OutputStreamFactory.newEncapsOutputStream((ORB)orb);
         write( os ) ;
         InputStream is = (InputStream)(os.create_input_stream() ) ;
         return org.omg.IOP.TaggedComponentHelper.read( is ) ;
--- a/corba/src/share/classes/com/sun/corba/se/spi/orb/ORB.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/spi/orb/ORB.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -97,8 +97,8 @@
 
 import com.sun.corba.se.impl.presentation.rmi.PresentationManagerImpl ;
 
-import com.sun.corba.se.impl.orbutil.ORBClassLoader ;
 import sun.awt.AppContext;
+import sun.corba.SharedSecrets;
 
 public abstract class ORB extends com.sun.corba.se.org.omg.CORBA.ORB
     implements Broker, TypeCodeFactory
@@ -201,7 +201,7 @@
 
                         try {
                             // First try the configured class name, if any
-                            Class cls = ORBClassLoader.loadClass( className ) ;
+                            Class<?> cls = SharedSecrets.getJavaCorbaAccess().loadClass( className ) ;
                             sff = (PresentationManager.StubFactoryFactory)cls.newInstance() ;
                         } catch (Exception exc) {
                             // Use the default. Log the error as a warning.
--- a/corba/src/share/classes/com/sun/corba/se/spi/orb/OperationFactory.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/spi/orb/OperationFactory.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -35,9 +35,10 @@
 import com.sun.corba.se.spi.logging.CORBALogDomains ;
 
 import com.sun.corba.se.impl.logging.ORBUtilSystemException ;
-import com.sun.corba.se.impl.orbutil.ORBClassLoader ;
 import com.sun.corba.se.impl.orbutil.ObjectUtility ;
 
+import sun.corba.SharedSecrets;
+
 /** This is a static factory class for commonly used operations
 * for property parsing.  The following operations are supported:
 * <ul>
@@ -247,7 +248,8 @@
             String className = getString( value ) ;
 
             try {
-                Class result = ORBClassLoader.loadClass( className ) ;
+                Class<?> result =
+                    SharedSecrets.getJavaCorbaAccess().loadClass( className ) ;
                 return result ;
             } catch (Exception exc) {
                 ORBUtilSystemException wrapper = ORBUtilSystemException.get(
--- a/corba/src/share/classes/com/sun/corba/se/spi/servicecontext/ServiceContext.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/corba/se/spi/servicecontext/ServiceContext.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -92,7 +92,8 @@
      */
     public void write(OutputStream s, GIOPVersion gv) throws SystemException
     {
-        EncapsOutputStream os = new EncapsOutputStream( (ORB)(s.orb()), gv ) ;
+        EncapsOutputStream os =
+            sun.corba.OutputStreamFactory.newEncapsOutputStream((ORB)(s.orb()), gv);
         os.putEndian() ;
         writeData( os ) ;
         byte[] data = os.toByteArray() ;
--- a/corba/src/share/classes/com/sun/tools/corba/se/idl/idl_zh_CN.prp	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/tools/corba/se/idl/idl_zh_CN.prp	Wed Jul 05 19:01:11 2017 +0200
@@ -64,7 +64,7 @@
 #
 # Translator:  Start Translating
 
-Compile.parsing=\u6B63\u5728\u5BF9 %0 \u8FDB\u884C\u8BED\u6CD5\u5206\u6790
+Compile.parsing=\u6B63\u5728\u89E3\u6790 %0
 Compile.parseDone=\u5B8C\u6210  - %0
 Compile.generating=\u6B63\u5728\u751F\u6210 %0
 Compile.genDone=\u5B8C\u6210   -   %0
@@ -165,7 +165,7 @@
 Token.endOfFile=EOF
 Token.unknown=?
 Util.cantCreatePkg=\u65E0\u6CD5\u521B\u5EFA\u7A0B\u5E8F\u5305%0\u3002
-Version.product=IDL \u8BED\u6CD5\u5206\u6790\u5668\u6846\u67B6, \u7248\u672C "%0"
+Version.product=IDL \u89E3\u6790\u5668\u6846\u67B6, \u7248\u672C "%0"
 Version.number=3.2
 default=\u9519\u8BEF! \u8BF7\u6C42\u4E86\u4E0D\u5B58\u5728\u7684\u6D88\u606F\u3002\u6D88\u606F\u6587\u4EF6\u672A\u5305\u542B\u5173\u952E\u5B57: %0\u3002
 
--- a/corba/src/share/classes/com/sun/tools/corba/se/idl/toJavaPortable/toJavaPortable_ja.prp	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/com/sun/tools/corba/se/idl/toJavaPortable/toJavaPortable_ja.prp	Wed Jul 05 19:01:11 2017 +0200
@@ -65,4 +65,5 @@
 #             -d, -emitAll, -f, -i, -keep, -m, -sep, -pkgPrefix, -td, -v, -verbose, -version, -implbase
 #             Do not translate the string "java com.sun.tools.corba.se.idl.toJavaPortable.Compile"
 #
-usage=\u30B3\u30F3\u30D1\u30A4\u30E9\u306E\u4F7F\u7528\u65B9\u6CD5:\n\n    java com.sun.tools.corba.se.idl.toJavaPortable.Compile [options] <idl file>\n\n<idl file>\u306FIDL\u5B9A\u7FA9\u3092\u542B\u3080\u30D5\u30A1\u30A4\u30EB\u306E\u540D\u524D\u3067\u3001\n[options]\u306F\u6B21\u306B\u30EA\u30B9\u30C8\u3059\u308B\u30AA\u30D7\u30B7\u30E7\u30F3\u306E\u7D44\u5408\u305B\u3067\u3059\u3002\u30AA\u30D7\u30B7\u30E7\u30F3\u306F\n\u7701\u7565\u53EF\u80FD\u3067\u3001\u4EFB\u610F\u306E\u9806\u5E8F\u3067\u8868\u793A\u3055\u308C\u307E\u3059\u3002<idl file>\u306F\u5FC5\u9808\u3067\u3001\n\u6700\u5F8C\u306B\u8868\u793A\u3059\u308B\u5FC5\u8981\u304C\u3042\u308A\u307E\u3059\u3002\n \n\u30AA\u30D7\u30B7\u30E7\u30F3:\n-d <symbol>               IDL\u30D5\u30A1\u30A4\u30EB\u306E\u6B21\u306E\u884C\u3068\n                          \u540C\u3058\u3067\u3059:  #define <symbol>\n-emitAll                  #included\u30D5\u30A1\u30A4\u30EB\u3067\u898B\u3064\u304B\u3063\u305F\u30BF\u30A4\u30D7\u3092\u542B\u3080\u3001\u3059\u3079\u3066\u306E\u30BF\u30A4\u30D7\u3092\u767A\u884C\u3057\u307E\u3059\u3002\n-f<side>                  \u767A\u884C\u3059\u308B\u30D0\u30A4\u30F3\u30C7\u30A3\u30F3\u30B0\u3092\u5B9A\u7FA9\u3057\u307E\u3059\u3002<side>\u306Fclient\u3001\n                          server\u3001all\u3001serverTIE\u3001allTIE\u306E\u3044\u305A\u308C\u304B\u3067\u3059\u3002serverTIE\u3068allTIE\u306F\n                          \u59D4\u4EFB\u30E2\u30C7\u30EB\u30FB\u30B9\u30B1\u30EB\u30C8\u30F3\u3092\u767A\u884C\u3057\u307E\u3059\u3002\u3053\u306E\u30D5\u30E9\u30B0\u3092\n                          \u4F7F\u7528\u3057\u306A\u3044\u5834\u5408\u306F\u3001-fclient\u3068\u307F\u306A\u3055\u308C\u307E\u3059\u3002\n-i <include path>         \u30C7\u30D5\u30A9\u30EB\u30C8\u3067\u306F\u3001\u73FE\u5728\u306E\u30C7\u30A3\u30EC\u30AF\u30C8\u30EA\u306E\u30A4\u30F3\u30AF\u30EB\u30FC\u30C9\u3055\u308C\u305F\u30D5\u30A1\u30A4\u30EB\u304C\n                          \u30B9\u30AD\u30E3\u30F3\u3055\u308C\u307E\u3059\u3002\u3053\u306E\u30AA\u30D7\u30B7\u30E7\u30F3\u306F\u5225\u306E\u30C7\u30A3\u30EC\u30AF\u30C8\u30EA\u3092\u8FFD\u52A0\u3057\u307E\u3059\u3002\n-keep                     \u751F\u6210\u3055\u308C\u308B\u30D5\u30A1\u30A4\u30EB\u304C\u3059\u3067\u306B\u5B58\u5728\u3059\u308B\u5834\u5408\u306F\u3001\u4E0A\u66F8\u304D\n                          \u3057\u307E\u305B\u3093\u3002\u30C7\u30D5\u30A9\u30EB\u30C8\u3067\u306F\u4E0A\u66F8\u304D\u3055\u308C\u307E\u3059\u3002\n-noWarn                   \u8B66\u544A\u3092\u51FA\u3055\u306A\u3044\u3088\u3046\u306B\u3057\u307E\u3059\u3002\n-oldImplBase              \u53E4\u3044(1.4\u4EE5\u524D) JDK ORB\u3068\u4E92\u63DB\u6027\u306E\u3042\u308B\u30B9\u30B1\u30EB\u30C8\u30F3\u3092\u751F\u6210\u3057\u307E\u3059\u3002\n-pkgPrefix <t> <prefix>   \u30D5\u30A1\u30A4\u30EB\u30FB\u30B9\u30B3\u30FC\u30D7\u3067\u30BF\u30A4\u30D7\u307E\u305F\u306F\u30E2\u30B8\u30E5\u30FC\u30EB\u540D<t>\u304C\u691C\u51FA\u3055\u308C\u305F\u5834\u5408\u3001\n                          <t>\u306B\u5BFE\u3057\u3066\u751F\u6210\u3055\u308C\u305F\u3059\u3079\u3066\u306E\u30D5\u30A1\u30A4\u30EB\u306EJava\u30D1\u30C3\u30B1\u30FC\u30B8\u540D\u3092\n                          <prefix>\u3067\u59CB\u3081\u307E\u3059\u3002\n-pkgTranslate <t> <pkg>   \u30BF\u30A4\u30D7\u307E\u305F\u306F\u30E2\u30B8\u30E5\u30FC\u30EB\u540D<t>\u304C\u691C\u51FA\u3055\u308C\u305F\u5834\u5408\u3001\n                          \u751F\u6210\u3055\u308C\u305FJava\u30D1\u30C3\u30B1\u30FC\u30B8\u5185\u3067<pkg>\u306B\u7F6E\u63DB\u3055\u308C\u307E\u3059\u3002pkgPrefix\u306E\n                          \u5909\u66F4\u304C\u5148\u306B\u884C\u308F\u308C\u308B\u3053\u3068\u306B\u6CE8\u610F\u3057\u3066\u304F\u3060\u3055\u3044\u3002<t>\u306F\u30D1\u30C3\u30B1\u30FC\u30B8\u306E\n                          \u6B63\u5F0F\u540D\u3068\u5B8C\u5168\u306B\u4E00\u81F4\u3057\u3066\u3044\u308B\u5FC5\u8981\u304C\u3042\u308A\u307E\u3059\u3002\u307E\u305F\u3001<t>\u3092\n                          org\u3001org.omg\u307E\u305F\u306Forg.omg\u306E\u30B5\u30D6\u30D1\u30C3\u30B1\u30FC\u30B8\u306B\u3057\u306A\u3044\u3067\u304F\u3060\u3055\u3044\u3002\n-skeletonName <xxx%yyy>   \u30D1\u30BF\u30FC\u30F3\u306B\u5F93\u3063\u3066\u30B9\u30B1\u30EB\u30C8\u30F3\u306B\u540D\u524D\u3092\u4ED8\u3051\u307E\u3059\u3002\n                          \u30C7\u30D5\u30A9\u30EB\u30C8\u306F\u6B21\u306E\u3068\u304A\u308A\u3067\u3059:\n                          POA\u30D9\u30FC\u30B9\u30FB\u30AF\u30E9\u30B9\u306E\u5834\u5408\u306F%POA (-fserver\u307E\u305F\u306F-fall) \n                          oldImplBase\u30D9\u30FC\u30B9\u30FB\u30AF\u30E9\u30B9\u306E\u5834\u5408\u306F_%ImplBase\n                          (-oldImplBase\u304A\u3088\u3073(-fserver\u307E\u305F\u306F-fall))\u3002\n-td <dir>                 \u51FA\u529B\u30C7\u30A3\u30EC\u30AF\u30C8\u30EA\u306B\u306F\u3001\u73FE\u5728\u306E\u30C7\u30A3\u30EC\u30AF\u30C8\u30EA\u306E\u304B\u308F\u308A\u306B<dir>\u3092\n                          \u4F7F\u7528\u3057\u307E\u3059\u3002\n-tieName <xxx%yyy>        \u30D1\u30BF\u30FC\u30F3\u306B\u5F93\u3063\u3066tie\u306B\u540D\u524D\u3092\u4ED8\u3051\u307E\u3059\u3002\u30C7\u30D5\u30A9\u30EB\u30C8\u306F\u6B21\u306E\u3068\u304A\u308A\u3067\u3059:\n                          POA tie\u306E\u5834\u5408\u306F%POATie (-fserverTie\u307E\u305F\u306F-fallTie) \n                          oldImplBase tie\u306E\u5834\u5408\u306F%_Tie\n                          (-oldImplBase\u304A\u3088\u3073(-fserverTie\u307E\u305F\u306F-fallTie))\u3002\n-v, -verbose              \u8A73\u7D30\u30E2\u30FC\u30C9\u3002\n-version                  \u30D0\u30FC\u30B8\u30E7\u30F3\u756A\u53F7\u3092\u8868\u793A\u3057\u3066\u7D42\u4E86\u3057\u307E\u3059\u3002\n
+usage=\u30B3\u30F3\u30D1\u30A4\u30E9\u306E\u4F7F\u7528\u65B9\u6CD5:\n\n    java com.sun.tools.corba.se.idl.toJavaPortable.Compile [options] <idl file>\n\n<idl file>\u306FIDL\u5B9A\u7FA9\u3092\u542B\u3080\u30D5\u30A1\u30A4\u30EB\u306E\u540D\u524D\u3067\u3001\n[options]\u306F\u6B21\u306B\u30EA\u30B9\u30C8\u3059\u308B\u30AA\u30D7\u30B7\u30E7\u30F3\u306E\u7D44\u5408\u305B\u3067\u3059\u3002\u30AA\u30D7\u30B7\u30E7\u30F3\u306F\n\u7701\u7565\u53EF\u80FD\u3067\u3001\u4EFB\u610F\u306E\u9806\u5E8F\u3067\u8868\u793A\u3055\u308C\u307E\u3059\u3002<idl file>\u306F\u5FC5\u9808\u3067\u3001\n\u6700\u5F8C\u306B\u8868\u793A\u3059\u308B\u5FC5\u8981\u304C\u3042\u308A\u307E\u3059\u3002\n \n\u30AA\u30D7\u30B7\u30E7\u30F3:\n-d <symbol>               IDL\u30D5\u30A1\u30A4\u30EB\u306E\u6B21\u306E\u884C\u3068\n                          \u540C\u3058\u3067\u3059:  #define <symbol>\n-emitAll                  #included\u30D5\u30A1\u30A4\u30EB\u3067\u898B\u3064\u304B\u3063\u305F\u30BF\u30A4\u30D7\u3092\u542B\u3080\u3001\u3059\u3079\u3066\u306E\u30BF\u30A4\u30D7\u3092\u767A\u884C\u3057\u307E\u3059\u3002\n-f<side>                  \u767A\u884C\u3059\u308B\u30D0\u30A4\u30F3\u30C7\u30A3\u30F3\u30B0\u3092\u5B9A\u7FA9\u3057\u307E\u3059\u3002<side>\u306Fclient\u3001\n                          server\u3001all\u3001serverTIE\u3001allTIE\u306E\u3044\u305A\u308C\u304B\u3067\u3059\u3002serverTIE\u3068allTIE\u306F\n                          \u59D4\u4EFB\u30E2\u30C7\u30EB\u30FB\u30B9\u30B1\u30EB\u30C8\u30F3\u3092\u767A\u884C\u3057\u307E\u3059\u3002\u3053\u306E\u30D5\u30E9\u30B0\u3092\n                          \u4F7F\u7528\u3057\u306A\u3044\u5834\u5408\u306F\u3001-fclient\u3068\u307F\u306A\u3055\u308C\u307E\u3059\u3002\n-i <include path>         \u30C7\u30D5\u30A9\u30EB\u30C8\u3067\u306F\u3001\u73FE\u5728\u306E\u30C7\u30A3\u30EC\u30AF\u30C8\u30EA\u306E\u30A4\u30F3\u30AF\u30EB\u30FC\u30C9\u3055\u308C\u305F\u30D5\u30A1\u30A4\u30EB\u304C\n                          \u30B9\u30AD\u30E3\u30F3\u3055\u308C\u307E\u3059\u3002\u3053\u306E\u30AA\u30D7\u30B7\u30E7\u30F3\u306F\u5225\u306E\u30C7\u30A3\u30EC\u30AF\u30C8\u30EA\u3092\u8FFD\u52A0\u3057\u307E\u3059\u3002\n-keep                     \u751F\u6210\u3055\u308C\u308B\u30D5\u30A1\u30A4\u30EB\u304C\u3059\u3067\u306B\u5B58\u5728\u3059\u308B\u5834\u5408\u306F\u3001\u4E0A\u66F8\u304D\n                          \u3057\u307E\u305B\u3093\u3002\u30C7\u30D5\u30A9\u30EB\u30C8\u3067\u306F\u4E0A\u66F8\u304D\u3055\u308C\u307E\u3059\u3002\n-noWarn                   \u8B66\u544A\u3092\u51FA\u3055\u306A\u3044\u3088\u3046\u306B\u3057\u307E\u3059\u3002\n-oldImplBase              \u53E4\u3044(1.4\u4EE5\u524D) JDK ORB\u3068\u4E92\u63DB\u6027\u306E\u3042\u308B\u30B9\u30B1\u30EB\u30C8\u30F3\u3092\u751F\u6210\u3057\u307E\u3059\u3002\n-pkgPrefix <t> <prefix>   \u30D5\u30A1\u30A4\u30EB\u30FB\u30B9\u30B3\u30FC\u30D7\u3067\u30BF\u30A4\u30D7\u307E\u305F\u306F\u30E2\u30B8\u30E5\u30FC\u30EB\u540D<t>\u304C\u691C\u51FA\u3055\u308C\u305F\u5834\u5408\u3001\n                          <t>\u306B\u5BFE\u3057\u3066\u751F\u6210\u3055\u308C\u305F\u3059\u3079\u3066\u306E\u30D5\u30A1\u30A4\u30EB\u306EJava\u30D1\u30C3\u30B1\u30FC\u30B8\u540D\u3092\n                          <prefix>\u3067\u59CB\u3081\u307E\u3059\u3002\n-pkgTranslate <t> <pkg>   \u30BF\u30A4\u30D7\u307E\u305F\u306F\u30E2\u30B8\u30E5\u30FC\u30EB\u540D<t>\u304C\u691C\u51FA\u3055\u308C\u305F\u5834\u5408\u3001\n                          \u751F\u6210\u3055\u308C\u305FJava\u30D1\u30C3\u30B1\u30FC\u30B8\u5185\u3067<pkg>\u306B\u7F6E\u63DB\u3055\u308C\u307E\u3059\u3002pkgPrefix\u306E\n                          \u5909\u66F4\u304C\u5148\u306B\u884C\u308F\u308C\u308B\u3053\u3068\u306B\u6CE8\u610F\u3057\u3066\u304F\u3060\u3055\u3044\u3002<t>\u306F\u30D1\u30C3\u30B1\u30FC\u30B8\u306E\n                          \u6B63\u5F0F\u540D\u3068\u5B8C\u5168\u306B\u4E00\u81F4\u3057\u3066\u3044\u308B\u5FC5\u8981\u304C\u3042\u308A\u307E\u3059\u3002\u307E\u305F\u3001<t>\u3092\n                          \
+org\u3001org.omg\u307E\u305F\u306Forg.omg\u306E\u30B5\u30D6\u30D1\u30C3\u30B1\u30FC\u30B8\u306B\u3057\u306A\u3044\u3067\u304F\u3060\u3055\u3044\u3002\n-skeletonName <xxx%yyy>   \u30D1\u30BF\u30FC\u30F3\u306B\u5F93\u3063\u3066\u30B9\u30B1\u30EB\u30C8\u30F3\u306B\u540D\u524D\u3092\u4ED8\u3051\u307E\u3059\u3002\n                          \u30C7\u30D5\u30A9\u30EB\u30C8\u306F\u6B21\u306E\u3068\u304A\u308A\u3067\u3059:\n                          POA\u30D9\u30FC\u30B9\u30FB\u30AF\u30E9\u30B9\u306E\u5834\u5408\u306F%POA (-fserver\u307E\u305F\u306F-fall) \n                          oldImplBase\u30D9\u30FC\u30B9\u30FB\u30AF\u30E9\u30B9\u306E\u5834\u5408\u306F_%ImplBase\n                          (-oldImplBase\u304A\u3088\u3073(-fserver\u307E\u305F\u306F-fall))\u3002\n-td <dir>                 \u51FA\u529B\u30C7\u30A3\u30EC\u30AF\u30C8\u30EA\u306B\u306F\u3001\u73FE\u5728\u306E\u30C7\u30A3\u30EC\u30AF\u30C8\u30EA\u306E\u304B\u308F\u308A\u306B<dir>\u3092\n                          \u4F7F\u7528\u3057\u307E\u3059\u3002\n-tieName <xxx%yyy>        \u30D1\u30BF\u30FC\u30F3\u306B\u5F93\u3063\u3066tie\u306B\u540D\u524D\u3092\u4ED8\u3051\u307E\u3059\u3002\u30C7\u30D5\u30A9\u30EB\u30C8\u306F\u6B21\u306E\u3068\u304A\u308A\u3067\u3059:\n                          POA tie\u306E\u5834\u5408\u306F%POATie (-fserverTie\u307E\u305F\u306F-fallTie) \n                          oldImplBase tie\u306E\u5834\u5408\u306F%_Tie\n                          (-oldImplBase\u304A\u3088\u3073(-fserverTie\u307E\u305F\u306F-fallTie))\u3002\n-v, -verbose              \u8A73\u7D30\u30E2\u30FC\u30C9\u3002\n-version                  \u30D0\u30FC\u30B8\u30E7\u30F3\u756A\u53F7\u3092\u8868\u793A\u3057\u3066\u7D42\u4E86\u3057\u307E\u3059\u3002\n
--- a/corba/src/share/classes/org/omg/CORBA_2_3/portable/OutputStream.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/org/omg/CORBA_2_3/portable/OutputStream.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2000, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -31,6 +31,10 @@
 
 package org.omg.CORBA_2_3.portable;
 
+import java.io.SerializablePermission;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+
 /**
  * OutputStream provides interface for writing of all of the mapped IDL type
  * to the stream. It extends org.omg.CORBA.portable.OutputStream, and defines
@@ -43,6 +47,40 @@
 
 public abstract class OutputStream extends org.omg.CORBA.portable.OutputStream {
 
+    private static final String ALLOW_SUBCLASS_PROP = "jdk.corba.allowOutputStreamSubclass";
+    private static final boolean allowSubclass = AccessController.doPrivileged(
+        new PrivilegedAction<Boolean>() {
+            @Override
+            public Boolean run() {
+            String prop = System.getProperty(ALLOW_SUBCLASS_PROP);
+                return prop == null ? false :
+                           (prop.equalsIgnoreCase("false") ? false : true);
+            }
+        });
+
+    private static Void checkPermission() {
+        SecurityManager sm = System.getSecurityManager();
+        if (sm != null) {
+            if (!allowSubclass)
+                sm.checkPermission(new
+                    SerializablePermission("enableSubclassImplementation"));
+        }
+        return null;
+    }
+    private OutputStream(Void ignore) { }
+
+    /**
+     * Create a new instance of this class.
+     *
+     * throw SecurityException if SecurityManager is installed and
+     * enableSubclassImplementation SerializablePermission
+     * is not granted or jdk.corba.allowOutputStreamSubclass system
+     * property is either not set or is set to 'false'
+     */
+    public OutputStream() {
+        this(checkPermission());
+    }
+
     /**
      * Marshals a value type to the output stream.
      * @param value is the acutal value to write
--- a/corba/src/share/classes/sun/corba/JavaCorbaAccess.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/sun/corba/JavaCorbaAccess.java	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -29,4 +29,5 @@
 
 public interface JavaCorbaAccess {
     public ValueHandlerImpl newValueHandlerImpl();
+    public Class<?> loadClass(String className) throws ClassNotFoundException;
 }
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/corba/src/share/classes/sun/corba/OutputStreamFactory.java	Wed Jul 05 19:01:11 2017 +0200
@@ -0,0 +1,149 @@
+/*
+ * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package sun.corba;
+
+import com.sun.corba.se.impl.corba.AnyImpl;
+import com.sun.corba.se.impl.encoding.BufferManagerWrite;
+import com.sun.corba.se.impl.encoding.CDROutputObject;
+import com.sun.corba.se.impl.encoding.EncapsOutputStream;
+import com.sun.corba.se.impl.encoding.TypeCodeOutputStream;
+import com.sun.corba.se.impl.protocol.giopmsgheaders.Message;
+
+import com.sun.corba.se.pept.protocol.MessageMediator;
+
+import com.sun.corba.se.spi.orb.ORB;
+import com.sun.corba.se.spi.transport.CorbaConnection;
+import com.sun.corba.se.spi.ior.iiop.GIOPVersion;
+import com.sun.corba.se.spi.protocol.CorbaMessageMediator;
+
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+
+public final class OutputStreamFactory {
+
+    private OutputStreamFactory() {
+    }
+
+    public static TypeCodeOutputStream newTypeCodeOutputStream(
+            final ORB orb) {
+        return AccessController.doPrivileged(
+            new PrivilegedAction<TypeCodeOutputStream>() {
+                @Override
+                public TypeCodeOutputStream run() {
+                    return new TypeCodeOutputStream(orb);
+                }
+        });
+    }
+
+    public static TypeCodeOutputStream newTypeCodeOutputStream(
+            final ORB orb, final boolean littleEndian) {
+        return AccessController.doPrivileged(
+            new PrivilegedAction<TypeCodeOutputStream>() {
+                @Override
+                public TypeCodeOutputStream run() {
+                    return new TypeCodeOutputStream(orb, littleEndian);
+                }
+        });
+    }
+
+    public static EncapsOutputStream newEncapsOutputStream(
+            final ORB orb) {
+        return AccessController.doPrivileged(
+            new PrivilegedAction<EncapsOutputStream>() {
+                @Override
+                public EncapsOutputStream run() {
+                    return new EncapsOutputStream(
+                        (com.sun.corba.se.spi.orb.ORB)orb);
+                }
+        });
+    }
+
+    public static EncapsOutputStream newEncapsOutputStream(
+            final ORB orb, final GIOPVersion giopVersion) {
+        return AccessController.doPrivileged(
+            new PrivilegedAction<EncapsOutputStream>() {
+                @Override
+                public EncapsOutputStream run() {
+                    return new EncapsOutputStream(
+                        (com.sun.corba.se.spi.orb.ORB)orb, giopVersion);
+                }
+        });
+    }
+
+    public static EncapsOutputStream newEncapsOutputStream(
+            final ORB orb, final boolean isLittleEndian) {
+        return AccessController.doPrivileged(
+            new PrivilegedAction<EncapsOutputStream>() {
+                @Override
+                public EncapsOutputStream run() {
+                    return new EncapsOutputStream(
+                        (com.sun.corba.se.spi.orb.ORB)orb, isLittleEndian);
+                }
+        });
+    }
+
+    public static CDROutputObject newCDROutputObject(
+            final ORB orb, final MessageMediator messageMediator,
+            final Message header, final byte streamFormatVersion) {
+        return AccessController.doPrivileged(
+            new PrivilegedAction<CDROutputObject>() {
+                @Override
+                public CDROutputObject run() {
+                    return new CDROutputObject(orb, messageMediator,
+                        header, streamFormatVersion);
+                }
+        });
+    }
+
+    public static CDROutputObject newCDROutputObject(
+            final ORB orb, final MessageMediator messageMediator,
+            final Message header, final byte streamFormatVersion,
+            final int strategy) {
+        return AccessController.doPrivileged(
+            new PrivilegedAction<CDROutputObject>() {
+                @Override
+                public CDROutputObject run() {
+                    return new CDROutputObject(orb, messageMediator,
+                        header, streamFormatVersion, strategy);
+                }
+        });
+    }
+
+    public static CDROutputObject newCDROutputObject(
+            final ORB orb, final CorbaMessageMediator mediator,
+            final GIOPVersion giopVersion, final CorbaConnection connection,
+            final Message header, final byte streamFormatVersion) {
+        return AccessController.doPrivileged(
+            new PrivilegedAction<CDROutputObject>() {
+                @Override
+                public CDROutputObject run() {
+                    return new CDROutputObject(orb, mediator,
+                        giopVersion, connection, header, streamFormatVersion);
+                }
+        });
+    }
+
+}
--- a/corba/src/share/classes/sun/rmi/rmic/iiop/CompoundType.java	Mon Jun 24 14:27:05 2013 -0700
+++ b/corba/src/share/classes/sun/rmi/rmic/iiop/CompoundType.java	Wed Jul 05 19:01:11 2017 +0200
@@ -32,6 +32,7 @@
 
 package sun.rmi.rmic.iiop;
 
+import java.util.Arrays;
 import java.util.Vector;
 import sun.tools.java.Identifier;
 import sun.tools.java.ClassNotFound;
@@ -1851,6 +1852,10 @@
             return false;
         }
 
+        public int hashCode() {
+            return getName().hashCode() ^ Arrays.hashCode(arguments);
+        }
+
         /**
          * Return a new Method object that is a legal combination of
          * this method object and another one.
--- a/hotspot/.hgtags	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/.hgtags	Wed Jul 05 19:01:11 2017 +0200
@@ -351,3 +351,5 @@
 3c78a14da19d26d6937af5f98b97e2a21c653b04 hs25-b36
 1beed1f6f9edefe47ba8ed1355fbd3e7606b8288 jdk8-b94
 69689078dff8b21e6df30870464f5d736eebdf72 hs25-b37
+5d65c078cd0ac455aa5e58a09844c7acce54b487 jdk8-b95
+2cc5a9d1ba66dfdff578918b393c727bd9450210 hs25-b38
--- a/hotspot/make/hotspot_version	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/make/hotspot_version	Wed Jul 05 19:01:11 2017 +0200
@@ -35,7 +35,7 @@
 
 HS_MAJOR_VER=25
 HS_MINOR_VER=0
-HS_BUILD_NUMBER=37
+HS_BUILD_NUMBER=38
 
 JDK_MAJOR_VER=1
 JDK_MINOR_VER=8
--- a/hotspot/make/linux/makefiles/gcc.make	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/make/linux/makefiles/gcc.make	Wed Jul 05 19:01:11 2017 +0200
@@ -214,7 +214,7 @@
   WARNINGS_ARE_ERRORS += -Wno-return-type -Wno-empty-body
 endif
 
-WARNING_FLAGS = -Wpointer-arith -Wsign-compare -Wundef -Wunused-function
+WARNING_FLAGS = -Wpointer-arith -Wsign-compare -Wundef -Wunused-function -Wunused-value
 
 ifeq ($(USE_CLANG),)
   # Since GCC 4.3, -Wconversion has changed its meanings to warn these implicit
--- a/hotspot/src/cpu/sparc/vm/assembler_sparc.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/assembler_sparc.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -57,7 +57,6 @@
     fbp_op2   = 5,
     br_op2    = 2,
     bp_op2    = 1,
-    cb_op2    = 7, // V8
     sethi_op2 = 4
   };
 
@@ -145,7 +144,6 @@
     ldsh_op3     = 0x0a,
     ldx_op3      = 0x0b,
 
-    ldstub_op3   = 0x0d,
     stx_op3      = 0x0e,
     swap_op3     = 0x0f,
 
@@ -163,15 +161,6 @@
 
     prefetch_op3 = 0x2d,
 
-
-    ldc_op3      = 0x30,
-    ldcsr_op3    = 0x31,
-    lddc_op3     = 0x33,
-    stc_op3      = 0x34,
-    stcsr_op3    = 0x35,
-    stdcq_op3    = 0x36,
-    stdc_op3     = 0x37,
-
     casa_op3     = 0x3c,
     casxa_op3    = 0x3e,
 
@@ -574,17 +563,11 @@
   static void vis3_only() { assert( VM_Version::has_vis3(), "This instruction only works on SPARC with VIS3"); }
 
   // instruction only in v9
-  static void v9_only() { assert( VM_Version::v9_instructions_work(), "This instruction only works on SPARC V9"); }
-
-  // instruction only in v8
-  static void v8_only() { assert( VM_Version::v8_instructions_work(), "This instruction only works on SPARC V8"); }
+  static void v9_only() { } // do nothing
 
   // instruction deprecated in v9
   static void v9_dep()  { } // do nothing for now
 
-  // some float instructions only exist for single prec. on v8
-  static void v8_s_only(FloatRegisterImpl::Width w)  { if (w != FloatRegisterImpl::S)  v9_only(); }
-
   // v8 has no CC field
   static void v8_no_cc(CC cc)  { if (cc)  v9_only(); }
 
@@ -730,11 +713,6 @@
   inline void bp( Condition c, bool a, CC cc, Predict p, address d, relocInfo::relocType rt = relocInfo::none );
   inline void bp( Condition c, bool a, CC cc, Predict p, Label& L );
 
-  // pp 121 (V8)
-
-  inline void cb( Condition c, bool a, address d, relocInfo::relocType rt = relocInfo::none );
-  inline void cb( Condition c, bool a, Label& L );
-
   // pp 149
 
   inline void call( address d,  relocInfo::relocType rt = relocInfo::runtime_call_type );
@@ -775,8 +753,8 @@
 
   // pp 157
 
-  void fcmp(  FloatRegisterImpl::Width w, CC cc, FloatRegister s1, FloatRegister s2) { v8_no_cc(cc);  emit_int32( op(arith_op) | cmpcc(cc) | op3(fpop2_op3) | fs1(s1, w) | opf(0x50 + w) | fs2(s2, w)); }
-  void fcmpe( FloatRegisterImpl::Width w, CC cc, FloatRegister s1, FloatRegister s2) { v8_no_cc(cc);  emit_int32( op(arith_op) | cmpcc(cc) | op3(fpop2_op3) | fs1(s1, w) | opf(0x54 + w) | fs2(s2, w)); }
+  void fcmp(  FloatRegisterImpl::Width w, CC cc, FloatRegister s1, FloatRegister s2) { emit_int32( op(arith_op) | cmpcc(cc) | op3(fpop2_op3) | fs1(s1, w) | opf(0x50 + w) | fs2(s2, w)); }
+  void fcmpe( FloatRegisterImpl::Width w, CC cc, FloatRegister s1, FloatRegister s2) { emit_int32( op(arith_op) | cmpcc(cc) | op3(fpop2_op3) | fs1(s1, w) | opf(0x54 + w) | fs2(s2, w)); }
 
   // pp 159
 
@@ -794,21 +772,11 @@
 
   // pp 162
 
-  void fmov( FloatRegisterImpl::Width w, FloatRegister s, FloatRegister d ) { v8_s_only(w);  emit_int32( op(arith_op) | fd(d, w) | op3(fpop1_op3) | opf(0x00 + w) | fs2(s, w)); }
+  void fmov( FloatRegisterImpl::Width w, FloatRegister s, FloatRegister d ) { emit_int32( op(arith_op) | fd(d, w) | op3(fpop1_op3) | opf(0x00 + w) | fs2(s, w)); }
 
-  void fneg( FloatRegisterImpl::Width w, FloatRegister s, FloatRegister d ) { v8_s_only(w);  emit_int32( op(arith_op) | fd(d, w) | op3(fpop1_op3) | opf(0x04 + w) | fs2(s, w)); }
+  void fneg( FloatRegisterImpl::Width w, FloatRegister s, FloatRegister d ) { emit_int32( op(arith_op) | fd(d, w) | op3(fpop1_op3) | opf(0x04 + w) | fs2(s, w)); }
 
-  // page 144 sparc v8 architecture (double prec works on v8 if the source and destination registers are the same). fnegs is the only instruction available
-  // on v8 to do negation of single, double and quad precision floats.
-
-  void fneg( FloatRegisterImpl::Width w, FloatRegister sd ) { if (VM_Version::v9_instructions_work()) emit_int32( op(arith_op) | fd(sd, w) | op3(fpop1_op3) | opf(0x04 + w) | fs2(sd, w)); else emit_int32( op(arith_op) | fd(sd, w) | op3(fpop1_op3) |  opf(0x05) | fs2(sd, w)); }
-
-  void fabs( FloatRegisterImpl::Width w, FloatRegister s, FloatRegister d ) { v8_s_only(w);  emit_int32( op(arith_op) | fd(d, w) | op3(fpop1_op3) | opf(0x08 + w) | fs2(s, w)); }
-
-  // page 144 sparc v8 architecture (double prec works on v8 if the source and destination registers are the same). fabss is the only instruction available
-  // on v8 to do abs operation on single/double/quad precision floats.
-
-  void fabs( FloatRegisterImpl::Width w, FloatRegister sd ) { if (VM_Version::v9_instructions_work()) emit_int32( op(arith_op) | fd(sd, w) | op3(fpop1_op3) | opf(0x08 + w) | fs2(sd, w)); else emit_int32( op(arith_op) | fd(sd, w) | op3(fpop1_op3) | opf(0x09) | fs2(sd, w)); }
+  void fabs( FloatRegisterImpl::Width w, FloatRegister s, FloatRegister d ) { emit_int32( op(arith_op) | fd(d, w) | op3(fpop1_op3) | opf(0x08 + w) | fs2(s, w)); }
 
   // pp 163
 
@@ -839,11 +807,6 @@
   void impdep1( int id1, int const19a ) { v9_only();  emit_int32( op(arith_op) | fcn(id1) | op3(impdep1_op3) | u_field(const19a, 18, 0)); }
   void impdep2( int id1, int const19a ) { v9_only();  emit_int32( op(arith_op) | fcn(id1) | op3(impdep2_op3) | u_field(const19a, 18, 0)); }
 
-  // pp 149 (v8)
-
-  void cpop1( int opc, int cr1, int cr2, int crd ) { v8_only();  emit_int32( op(arith_op) | fcn(crd) | op3(impdep1_op3) | u_field(cr1, 18, 14) | opf(opc) | u_field(cr2, 4, 0)); }
-  void cpop2( int opc, int cr1, int cr2, int crd ) { v8_only();  emit_int32( op(arith_op) | fcn(crd) | op3(impdep2_op3) | u_field(cr1, 18, 14) | opf(opc) | u_field(cr2, 4, 0)); }
-
   // pp 170
 
   void jmpl( Register s1, Register s2, Register d );
@@ -860,16 +823,6 @@
   inline void ldxfsr( Register s1, Register s2 );
   inline void ldxfsr( Register s1, int simm13a);
 
-  // pp 94 (v8)
-
-  inline void ldc(   Register s1, Register s2, int crd );
-  inline void ldc(   Register s1, int simm13a, int crd);
-  inline void lddc(  Register s1, Register s2, int crd );
-  inline void lddc(  Register s1, int simm13a, int crd);
-  inline void ldcsr( Register s1, Register s2, int crd );
-  inline void ldcsr( Register s1, int simm13a, int crd);
-
-
   // 173
 
   void ldfa(  FloatRegisterImpl::Width w, Register s1, Register s2, int ia, FloatRegister d ) { v9_only();  emit_int32( op(ldst_op) | fd(d, w) | alt_op3(ldf_op3 | alt_bit_op3, w) | rs1(s1) | imm_asi(ia) | rs2(s2) ); }
@@ -910,18 +863,6 @@
   void lduwa(  Register s1, int simm13a,         Register d ) {             emit_int32( op(ldst_op) | rd(d) | op3(lduw_op3 | alt_bit_op3) | rs1(s1) | immed(true) | simm(simm13a, 13) ); }
   void ldxa(   Register s1, Register s2, int ia, Register d ) { v9_only();  emit_int32( op(ldst_op) | rd(d) | op3(ldx_op3  | alt_bit_op3) | rs1(s1) | imm_asi(ia) | rs2(s2) ); }
   void ldxa(   Register s1, int simm13a,         Register d ) { v9_only();  emit_int32( op(ldst_op) | rd(d) | op3(ldx_op3  | alt_bit_op3) | rs1(s1) | immed(true) | simm(simm13a, 13) ); }
-  void ldda(   Register s1, Register s2, int ia, Register d ) { v9_dep();   emit_int32( op(ldst_op) | rd(d) | op3(ldd_op3  | alt_bit_op3) | rs1(s1) | imm_asi(ia) | rs2(s2) ); }
-  void ldda(   Register s1, int simm13a,         Register d ) { v9_dep();   emit_int32( op(ldst_op) | rd(d) | op3(ldd_op3  | alt_bit_op3) | rs1(s1) | immed(true) | simm(simm13a, 13) ); }
-
-  // pp 179
-
-  inline void ldstub(  Register s1, Register s2, Register d );
-  inline void ldstub(  Register s1, int simm13a, Register d);
-
-  // pp 180
-
-  void ldstuba( Register s1, Register s2, int ia, Register d ) { emit_int32( op(ldst_op) | rd(d) | op3(ldstub_op3 | alt_bit_op3) | rs1(s1) | imm_asi(ia) | rs2(s2) ); }
-  void ldstuba( Register s1, int simm13a,         Register d ) { emit_int32( op(ldst_op) | rd(d) | op3(ldstub_op3 | alt_bit_op3) | rs1(s1) | immed(true) | simm(simm13a, 13) ); }
 
   // pp 181
 
@@ -992,11 +933,6 @@
   void smulcc( Register s1, Register s2, Register d ) { emit_int32( op(arith_op) | rd(d) | op3(smul_op3 | cc_bit_op3) | rs1(s1) | rs2(s2) ); }
   void smulcc( Register s1, int simm13a, Register d ) { emit_int32( op(arith_op) | rd(d) | op3(smul_op3 | cc_bit_op3) | rs1(s1) | immed(true) | simm(simm13a, 13) ); }
 
-  // pp 199
-
-  void mulscc(   Register s1, Register s2, Register d ) { v9_dep();  emit_int32( op(arith_op) | rd(d) | op3(mulscc_op3) | rs1(s1) | rs2(s2) ); }
-  void mulscc(   Register s1, int simm13a, Register d ) { v9_dep();  emit_int32( op(arith_op) | rd(d) | op3(mulscc_op3) | rs1(s1) | immed(true) | simm(simm13a, 13) ); }
-
   // pp 201
 
   void nop() { emit_int32( op(branch_op) | op2(sethi_op2) ); }
@@ -1116,17 +1052,6 @@
   void stda(  Register d, Register s1, Register s2, int ia ) {             emit_int32( op(ldst_op) | rd(d) | op3(std_op3 | alt_bit_op3) | rs1(s1) | imm_asi(ia) | rs2(s2) ); }
   void stda(  Register d, Register s1, int simm13a         ) {             emit_int32( op(ldst_op) | rd(d) | op3(std_op3 | alt_bit_op3) | rs1(s1) | immed(true) | simm(simm13a, 13) ); }
 
-  // pp 97 (v8)
-
-  inline void stc(   int crd, Register s1, Register s2 );
-  inline void stc(   int crd, Register s1, int simm13a);
-  inline void stdc(  int crd, Register s1, Register s2 );
-  inline void stdc(  int crd, Register s1, int simm13a);
-  inline void stcsr( int crd, Register s1, Register s2 );
-  inline void stcsr( int crd, Register s1, int simm13a);
-  inline void stdcq( int crd, Register s1, Register s2 );
-  inline void stdcq( int crd, Register s1, int simm13a);
-
   // pp 230
 
   void sub(    Register s1, Register s2, Register d ) { emit_int32( op(arith_op) | rd(d) | op3(sub_op3              ) | rs1(s1) | rs2(s2) ); }
@@ -1153,20 +1078,16 @@
 
   void taddcc(    Register s1, Register s2, Register d ) {            emit_int32( op(arith_op) | rd(d) | op3(taddcc_op3  ) | rs1(s1) | rs2(s2) ); }
   void taddcc(    Register s1, int simm13a, Register d ) {            emit_int32( op(arith_op) | rd(d) | op3(taddcc_op3  ) | rs1(s1) | immed(true) | simm(simm13a, 13) ); }
-  void taddcctv(  Register s1, Register s2, Register d ) { v9_dep();  emit_int32( op(arith_op) | rd(d) | op3(taddcctv_op3) | rs1(s1) | rs2(s2) ); }
-  void taddcctv(  Register s1, int simm13a, Register d ) { v9_dep();  emit_int32( op(arith_op) | rd(d) | op3(taddcctv_op3) | rs1(s1) | immed(true) | simm(simm13a, 13) ); }
 
   // pp 235
 
   void tsubcc(    Register s1, Register s2, Register d ) { emit_int32( op(arith_op) | rd(d) | op3(tsubcc_op3  ) | rs1(s1) | rs2(s2) ); }
   void tsubcc(    Register s1, int simm13a, Register d ) { emit_int32( op(arith_op) | rd(d) | op3(tsubcc_op3  ) | rs1(s1) | immed(true) | simm(simm13a, 13) ); }
-  void tsubcctv(  Register s1, Register s2, Register d ) { emit_int32( op(arith_op) | rd(d) | op3(tsubcctv_op3) | rs1(s1) | rs2(s2) ); }
-  void tsubcctv(  Register s1, int simm13a, Register d ) { emit_int32( op(arith_op) | rd(d) | op3(tsubcctv_op3) | rs1(s1) | immed(true) | simm(simm13a, 13) ); }
 
   // pp 237
 
-  void trap( Condition c, CC cc, Register s1, Register s2 ) { v8_no_cc(cc);  emit_int32( op(arith_op) | cond(c) | op3(trap_op3) | rs1(s1) | trapcc(cc) | rs2(s2)); }
-  void trap( Condition c, CC cc, Register s1, int trapa   ) { v8_no_cc(cc);  emit_int32( op(arith_op) | cond(c) | op3(trap_op3) | rs1(s1) | trapcc(cc) | immed(true) | u_field(trapa, 6, 0)); }
+  void trap( Condition c, CC cc, Register s1, Register s2 ) { emit_int32( op(arith_op) | cond(c) | op3(trap_op3) | rs1(s1) | trapcc(cc) | rs2(s2)); }
+  void trap( Condition c, CC cc, Register s1, int trapa   ) { emit_int32( op(arith_op) | cond(c) | op3(trap_op3) | rs1(s1) | trapcc(cc) | immed(true) | u_field(trapa, 6, 0)); }
   // simple uncond. trap
   void trap( int trapa ) { trap( always, icc, G0, trapa ); }
 
--- a/hotspot/src/cpu/sparc/vm/assembler_sparc.inline.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/assembler_sparc.inline.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -63,9 +63,6 @@
 inline void Assembler::fbp( Condition c, bool a, CC cc, Predict p, address d, relocInfo::relocType rt ) { v9_only();  cti();  emit_data( op(branch_op) | annul(a) | cond(c) | op2(fbp_op2) | branchcc(cc) | predict(p) | wdisp(intptr_t(d), intptr_t(pc()), 19), rt);  has_delay_slot(); }
 inline void Assembler::fbp( Condition c, bool a, CC cc, Predict p, Label& L ) { fbp(c, a, cc, p, target(L)); }
 
-inline void Assembler::cb( Condition c, bool a, address d, relocInfo::relocType rt ) { v8_only();  cti();  emit_data( op(branch_op) | annul(a) | cond(c) | op2(cb_op2) | wdisp(intptr_t(d), intptr_t(pc()), 22), rt);  has_delay_slot(); }
-inline void Assembler::cb( Condition c, bool a, Label& L ) { cb(c, a, target(L)); }
-
 inline void Assembler::br( Condition c, bool a, address d, relocInfo::relocType rt ) { v9_dep();  cti();   emit_data( op(branch_op) | annul(a) | cond(c) | op2(br_op2) | wdisp(intptr_t(d), intptr_t(pc()), 22), rt);  has_delay_slot(); }
 inline void Assembler::br( Condition c, bool a, Label& L ) { br(c, a, target(L)); }
 
@@ -88,18 +85,9 @@
 inline void Assembler::ldf(FloatRegisterImpl::Width w, Register s1, Register s2, FloatRegister d) { emit_int32( op(ldst_op) | fd(d, w) | alt_op3(ldf_op3, w) | rs1(s1) | rs2(s2) ); }
 inline void Assembler::ldf(FloatRegisterImpl::Width w, Register s1, int simm13a, FloatRegister d, RelocationHolder const& rspec) { emit_data( op(ldst_op) | fd(d, w) | alt_op3(ldf_op3, w) | rs1(s1) | immed(true) | simm(simm13a, 13), rspec); }
 
-inline void Assembler::ldfsr(  Register s1, Register s2) { v9_dep();   emit_int32( op(ldst_op) |             op3(ldfsr_op3) | rs1(s1) | rs2(s2) ); }
-inline void Assembler::ldfsr(  Register s1, int simm13a) { v9_dep();   emit_data( op(ldst_op) |             op3(ldfsr_op3) | rs1(s1) | immed(true) | simm(simm13a, 13)); }
 inline void Assembler::ldxfsr( Register s1, Register s2) { v9_only();  emit_int32( op(ldst_op) | rd(G1)    | op3(ldfsr_op3) | rs1(s1) | rs2(s2) ); }
 inline void Assembler::ldxfsr( Register s1, int simm13a) { v9_only();  emit_data( op(ldst_op) | rd(G1)    | op3(ldfsr_op3) | rs1(s1) | immed(true) | simm(simm13a, 13)); }
 
-inline void Assembler::ldc(   Register s1, Register s2, int crd) { v8_only();  emit_int32( op(ldst_op) | fcn(crd) | op3(ldc_op3  ) | rs1(s1) | rs2(s2) ); }
-inline void Assembler::ldc(   Register s1, int simm13a, int crd) { v8_only();  emit_data( op(ldst_op) | fcn(crd) | op3(ldc_op3  ) | rs1(s1) | immed(true) | simm(simm13a, 13)); }
-inline void Assembler::lddc(  Register s1, Register s2, int crd) { v8_only();  emit_int32( op(ldst_op) | fcn(crd) | op3(lddc_op3 ) | rs1(s1) | rs2(s2) ); }
-inline void Assembler::lddc(  Register s1, int simm13a, int crd) { v8_only();  emit_data( op(ldst_op) | fcn(crd) | op3(lddc_op3 ) | rs1(s1) | immed(true) | simm(simm13a, 13)); }
-inline void Assembler::ldcsr( Register s1, Register s2, int crd) { v8_only();  emit_int32( op(ldst_op) | fcn(crd) | op3(ldcsr_op3) | rs1(s1) | rs2(s2) ); }
-inline void Assembler::ldcsr( Register s1, int simm13a, int crd) { v8_only();  emit_data( op(ldst_op) | fcn(crd) | op3(ldcsr_op3) | rs1(s1) | immed(true) | simm(simm13a, 13)); }
-
 inline void Assembler::ldsb(  Register s1, Register s2, Register d) { emit_int32( op(ldst_op) | rd(d) | op3(ldsb_op3) | rs1(s1) | rs2(s2) ); }
 inline void Assembler::ldsb(  Register s1, int simm13a, Register d) { emit_data( op(ldst_op) | rd(d) | op3(ldsb_op3) | rs1(s1) | immed(true) | simm(simm13a, 13)); }
 
@@ -119,9 +107,6 @@
 inline void Assembler::ldd(   Register s1, Register s2, Register d) { v9_dep(); assert(d->is_even(), "not even"); emit_int32( op(ldst_op) | rd(d) | op3(ldd_op3) | rs1(s1) | rs2(s2) ); }
 inline void Assembler::ldd(   Register s1, int simm13a, Register d) { v9_dep(); assert(d->is_even(), "not even"); emit_data( op(ldst_op) | rd(d) | op3(ldd_op3) | rs1(s1) | immed(true) | simm(simm13a, 13)); }
 
-inline void Assembler::ldstub(  Register s1, Register s2, Register d) { emit_int32( op(ldst_op) | rd(d) | op3(ldstub_op3) | rs1(s1) | rs2(s2) ); }
-inline void Assembler::ldstub(  Register s1, int simm13a, Register d) { emit_data( op(ldst_op) | rd(d) | op3(ldstub_op3) | rs1(s1) | immed(true) | simm(simm13a, 13)); }
-
 inline void Assembler::rett( Register s1, Register s2                         ) { cti();  emit_int32( op(arith_op) | op3(rett_op3) | rs1(s1) | rs2(s2));  has_delay_slot(); }
 inline void Assembler::rett( Register s1, int simm13a, relocInfo::relocType rt) { cti();  emit_data( op(arith_op) | op3(rett_op3) | rs1(s1) | immed(true) | simm(simm13a, 13), rt);  has_delay_slot(); }
 
@@ -132,8 +117,6 @@
 inline void Assembler::stf(    FloatRegisterImpl::Width w, FloatRegister d, Register s1, Register s2) { emit_int32( op(ldst_op) | fd(d, w) | alt_op3(stf_op3, w) | rs1(s1) | rs2(s2) ); }
 inline void Assembler::stf(    FloatRegisterImpl::Width w, FloatRegister d, Register s1, int simm13a) { emit_data( op(ldst_op) | fd(d, w) | alt_op3(stf_op3, w) | rs1(s1) | immed(true) | simm(simm13a, 13)); }
 
-inline void Assembler::stfsr(  Register s1, Register s2) { v9_dep();   emit_int32( op(ldst_op) |             op3(stfsr_op3) | rs1(s1) | rs2(s2) ); }
-inline void Assembler::stfsr(  Register s1, int simm13a) { v9_dep();   emit_data( op(ldst_op) |             op3(stfsr_op3) | rs1(s1) | immed(true) | simm(simm13a, 13)); }
 inline void Assembler::stxfsr( Register s1, Register s2) { v9_only();  emit_int32( op(ldst_op) | rd(G1)    | op3(stfsr_op3) | rs1(s1) | rs2(s2) ); }
 inline void Assembler::stxfsr( Register s1, int simm13a) { v9_only();  emit_data( op(ldst_op) | rd(G1)    | op3(stfsr_op3) | rs1(s1) | immed(true) | simm(simm13a, 13)); }
 
@@ -152,17 +135,6 @@
 inline void Assembler::std(  Register d, Register s1, Register s2) { v9_dep(); assert(d->is_even(), "not even"); emit_int32( op(ldst_op) | rd(d) | op3(std_op3) | rs1(s1) | rs2(s2) ); }
 inline void Assembler::std(  Register d, Register s1, int simm13a) { v9_dep(); assert(d->is_even(), "not even"); emit_data( op(ldst_op) | rd(d) | op3(std_op3) | rs1(s1) | immed(true) | simm(simm13a, 13)); }
 
-// v8 p 99
-
-inline void Assembler::stc(    int crd, Register s1, Register s2) { v8_only();  emit_int32( op(ldst_op) | fcn(crd) | op3(stc_op3 ) | rs1(s1) | rs2(s2) ); }
-inline void Assembler::stc(    int crd, Register s1, int simm13a) { v8_only();  emit_data( op(ldst_op) | fcn(crd) | op3(stc_op3 ) | rs1(s1) | immed(true) | simm(simm13a, 13)); }
-inline void Assembler::stdc(   int crd, Register s1, Register s2) { v8_only();  emit_int32( op(ldst_op) | fcn(crd) | op3(stdc_op3) | rs1(s1) | rs2(s2) ); }
-inline void Assembler::stdc(   int crd, Register s1, int simm13a) { v8_only();  emit_data( op(ldst_op) | fcn(crd) | op3(stdc_op3) | rs1(s1) | immed(true) | simm(simm13a, 13)); }
-inline void Assembler::stcsr(  int crd, Register s1, Register s2) { v8_only();  emit_int32( op(ldst_op) | fcn(crd) | op3(stcsr_op3) | rs1(s1) | rs2(s2) ); }
-inline void Assembler::stcsr(  int crd, Register s1, int simm13a) { v8_only();  emit_data( op(ldst_op) | fcn(crd) | op3(stcsr_op3) | rs1(s1) | immed(true) | simm(simm13a, 13)); }
-inline void Assembler::stdcq(  int crd, Register s1, Register s2) { v8_only();  emit_int32( op(ldst_op) | fcn(crd) | op3(stdcq_op3) | rs1(s1) | rs2(s2) ); }
-inline void Assembler::stdcq(  int crd, Register s1, int simm13a) { v8_only();  emit_data( op(ldst_op) | fcn(crd) | op3(stdcq_op3) | rs1(s1) | immed(true) | simm(simm13a, 13)); }
-
 // pp 231
 
 inline void Assembler::swap(    Register s1, Register s2, Register d) { v9_dep();  emit_int32( op(ldst_op) | rd(d) | op3(swap_op3) | rs1(s1) | rs2(s2) ); }
--- a/hotspot/src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -597,13 +597,6 @@
 
   __ sra(Rdividend, 31, Rscratch);
   __ wry(Rscratch);
-  if (!VM_Version::v9_instructions_work()) {
-    // v9 doesn't require these nops
-    __ nop();
-    __ nop();
-    __ nop();
-    __ nop();
-  }
 
   add_debug_info_for_div0_here(op->info());
 
@@ -652,10 +645,6 @@
       case lir_cond_lessEqual:     acond = (is_unordered ? Assembler::f_unorderedOrLessOrEqual   : Assembler::f_lessOrEqual);    break;
       case lir_cond_greaterEqual:  acond = (is_unordered ? Assembler::f_unorderedOrGreaterOrEqual: Assembler::f_greaterOrEqual); break;
       default :                         ShouldNotReachHere();
-    };
-
-    if (!VM_Version::v9_instructions_work()) {
-      __ nop();
     }
     __ fb( acond, false, Assembler::pn, *(op->label()));
   } else {
@@ -725,9 +714,6 @@
       Label L;
       // result must be 0 if value is NaN; test by comparing value to itself
       __ fcmp(FloatRegisterImpl::S, Assembler::fcc0, rsrc, rsrc);
-      if (!VM_Version::v9_instructions_work()) {
-        __ nop();
-      }
       __ fb(Assembler::f_unordered, true, Assembler::pn, L);
       __ delayed()->st(G0, addr); // annuled if contents of rsrc is not NaN
       __ ftoi(FloatRegisterImpl::S, rsrc, rsrc);
@@ -1909,7 +1895,7 @@
       switch (code) {
         case lir_add:  __ add  (lreg, rreg, res); break;
         case lir_sub:  __ sub  (lreg, rreg, res); break;
-        case lir_mul:  __ mult (lreg, rreg, res); break;
+        case lir_mul:  __ mulx (lreg, rreg, res); break;
         default: ShouldNotReachHere();
       }
     }
@@ -1924,7 +1910,7 @@
       switch (code) {
         case lir_add:  __ add  (lreg, simm13, res); break;
         case lir_sub:  __ sub  (lreg, simm13, res); break;
-        case lir_mul:  __ mult (lreg, simm13, res); break;
+        case lir_mul:  __ mulx (lreg, simm13, res); break;
         default: ShouldNotReachHere();
       }
     } else {
@@ -1936,7 +1922,7 @@
       switch (code) {
         case lir_add:  __ add  (lreg, (int)con, res); break;
         case lir_sub:  __ sub  (lreg, (int)con, res); break;
-        case lir_mul:  __ mult (lreg, (int)con, res); break;
+        case lir_mul:  __ mulx (lreg, (int)con, res); break;
         default: ShouldNotReachHere();
       }
     }
@@ -3234,48 +3220,26 @@
     Register base = mem_addr->base()->as_register();
     if (src->is_register() && dest->is_address()) {
       // G4 is high half, G5 is low half
-      if (VM_Version::v9_instructions_work()) {
-        // clear the top bits of G5, and scale up G4
-        __ srl (src->as_register_lo(),  0, G5);
-        __ sllx(src->as_register_hi(), 32, G4);
-        // combine the two halves into the 64 bits of G4
-        __ or3(G4, G5, G4);
-        null_check_offset = __ offset();
-        if (idx == noreg) {
-          __ stx(G4, base, disp);
-        } else {
-          __ stx(G4, base, idx);
-        }
+      // clear the top bits of G5, and scale up G4
+      __ srl (src->as_register_lo(),  0, G5);
+      __ sllx(src->as_register_hi(), 32, G4);
+      // combine the two halves into the 64 bits of G4
+      __ or3(G4, G5, G4);
+      null_check_offset = __ offset();
+      if (idx == noreg) {
+        __ stx(G4, base, disp);
       } else {
-        __ mov (src->as_register_hi(), G4);
-        __ mov (src->as_register_lo(), G5);
-        null_check_offset = __ offset();
-        if (idx == noreg) {
-          __ std(G4, base, disp);
-        } else {
-          __ std(G4, base, idx);
-        }
+        __ stx(G4, base, idx);
       }
     } else if (src->is_address() && dest->is_register()) {
       null_check_offset = __ offset();
-      if (VM_Version::v9_instructions_work()) {
-        if (idx == noreg) {
-          __ ldx(base, disp, G5);
-        } else {
-          __ ldx(base, idx, G5);
-        }
-        __ srax(G5, 32, dest->as_register_hi()); // fetch the high half into hi
-        __ mov (G5, dest->as_register_lo());     // copy low half into lo
+      if (idx == noreg) {
+        __ ldx(base, disp, G5);
       } else {
-        if (idx == noreg) {
-          __ ldd(base, disp, G4);
-        } else {
-          __ ldd(base, idx, G4);
-        }
-        // G4 is high half, G5 is low half
-        __ mov (G4, dest->as_register_hi());
-        __ mov (G5, dest->as_register_lo());
+        __ ldx(base, idx, G5);
       }
+      __ srax(G5, 32, dest->as_register_hi()); // fetch the high half into hi
+      __ mov (G5, dest->as_register_lo());     // copy low half into lo
     } else {
       Unimplemented();
     }
--- a/hotspot/src/cpu/sparc/vm/c1_MacroAssembler_sparc.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/c1_MacroAssembler_sparc.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -108,7 +108,7 @@
 
   // compare object markOop with Rmark and if equal exchange Rscratch with object markOop
   assert(mark_addr.disp() == 0, "cas must take a zero displacement");
-  casx_under_lock(mark_addr.base(), Rmark, Rscratch, (address)StubRoutines::Sparc::atomic_memory_operation_lock_addr());
+  cas_ptr(mark_addr.base(), Rmark, Rscratch);
   // if compare/exchange succeeded we found an unlocked object and we now have locked it
   // hence we are done
   cmp(Rmark, Rscratch);
@@ -149,7 +149,7 @@
 
   // Check if it is still a light weight lock, this is is true if we see
   // the stack address of the basicLock in the markOop of the object
-  casx_under_lock(mark_addr.base(), Rbox, Rmark, (address)StubRoutines::Sparc::atomic_memory_operation_lock_addr());
+  cas_ptr(mark_addr.base(), Rbox, Rmark);
   cmp(Rbox, Rmark);
 
   brx(Assembler::notEqual, false, Assembler::pn, slow_case);
@@ -276,7 +276,7 @@
     sub(var_size_in_bytes, hdr_size_in_bytes, t2); // compute size of body
     initialize_body(t1, t2);
 #ifndef _LP64
-  } else if (VM_Version::v9_instructions_work() && con_size_in_bytes < threshold * 2) {
+  } else if (con_size_in_bytes < threshold * 2) {
     // on v9 we can do double word stores to fill twice as much space.
     assert(hdr_size_in_bytes % 8 == 0, "double word aligned");
     assert(con_size_in_bytes % 8 == 0, "double word aligned");
--- a/hotspot/src/cpu/sparc/vm/c2_init_sparc.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/c2_init_sparc.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -30,5 +30,4 @@
 
 void Compile::pd_compiler2_init() {
   guarantee(CodeEntryAlignment >= InteriorEntryAlignment, "" );
-  guarantee( VM_Version::v9_instructions_work(), "Server compiler does not run on V8 systems" );
 }
--- a/hotspot/src/cpu/sparc/vm/disassembler_sparc.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/disassembler_sparc.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -30,8 +30,7 @@
   }
 
   static const char* pd_cpu_opts() {
-    return (VM_Version::v9_instructions_work()?
-            (VM_Version::v8_instructions_work()? "" : "v9only") : "v8only");
+    return "v9only";
   }
 
 #endif // CPU_SPARC_VM_DISASSEMBLER_SPARC_HPP
--- a/hotspot/src/cpu/sparc/vm/globals_sparc.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/globals_sparc.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -110,8 +110,5 @@
                                                                             \
   product(uintx,  ArraycopyDstPrefetchDistance, 0,                          \
           "Distance to prefetch destination array in arracopy")             \
-                                                                            \
-  develop(intx, V8AtomicOperationUnderLockSpinCount,    50,                 \
-          "Number of times to spin wait on a v8 atomic operation lock")     \
 
 #endif // CPU_SPARC_VM_GLOBALS_SPARC_HPP
--- a/hotspot/src/cpu/sparc/vm/interp_masm_sparc.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/interp_masm_sparc.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -1210,8 +1210,7 @@
     st_ptr(mark_reg, lock_addr, BasicLock::displaced_header_offset_in_bytes());
     // compare and exchange object_addr, markOop | 1, stack address of basicLock
     assert(mark_addr.disp() == 0, "cas must take a zero displacement");
-    casx_under_lock(mark_addr.base(), mark_reg, temp_reg,
-      (address)StubRoutines::Sparc::atomic_memory_operation_lock_addr());
+    cas_ptr(mark_addr.base(), mark_reg, temp_reg);
 
     // if the compare and exchange succeeded we are done (we saw an unlocked object)
     cmp_and_brx_short(mark_reg, temp_reg, Assembler::equal, Assembler::pt, done);
@@ -1291,8 +1290,7 @@
     // we expect to see the stack address of the basicLock in case the
     // lock is still a light weight lock (lock_reg)
     assert(mark_addr.disp() == 0, "cas must take a zero displacement");
-    casx_under_lock(mark_addr.base(), lock_reg, displaced_header_reg,
-      (address)StubRoutines::Sparc::atomic_memory_operation_lock_addr());
+    cas_ptr(mark_addr.base(), lock_reg, displaced_header_reg);
     cmp(lock_reg, displaced_header_reg);
     brx(Assembler::equal, true, Assembler::pn, done);
     delayed()->st_ptr(G0, lockobj_addr);  // free entry
--- a/hotspot/src/cpu/sparc/vm/macroAssembler_sparc.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/macroAssembler_sparc.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -118,7 +118,6 @@
       case bp_op2:     m = wdisp(  word_aligned_ones, 0, 19);  v = wdisp(  dest_pos, inst_pos, 19); break;
       case fb_op2:     m = wdisp(  word_aligned_ones, 0, 22);  v = wdisp(  dest_pos, inst_pos, 22); break;
       case br_op2:     m = wdisp(  word_aligned_ones, 0, 22);  v = wdisp(  dest_pos, inst_pos, 22); break;
-      case cb_op2:     m = wdisp(  word_aligned_ones, 0, 22);  v = wdisp(  dest_pos, inst_pos, 22); break;
       case bpr_op2: {
         if (is_cbcond(inst)) {
           m = wdisp10(word_aligned_ones, 0);
@@ -149,7 +148,6 @@
       case bp_op2:     r = inv_wdisp(  inst, pos, 19);  break;
       case fb_op2:     r = inv_wdisp(  inst, pos, 22);  break;
       case br_op2:     r = inv_wdisp(  inst, pos, 22);  break;
-      case cb_op2:     r = inv_wdisp(  inst, pos, 22);  break;
       case bpr_op2: {
         if (is_cbcond(inst)) {
           r = inv_wdisp10(inst, pos);
@@ -325,12 +323,6 @@
   trap(ST_RESERVED_FOR_USER_0);
 }
 
-// flush windows (except current) using flushw instruction if avail.
-void MacroAssembler::flush_windows() {
-  if (VM_Version::v9_instructions_work())  flushw();
-  else                                     flush_windows_trap();
-}
-
 // Write serialization page so VM thread can do a pseudo remote membar
 // We use the current thread pointer to calculate a thread specific
 // offset to write to within the page. This minimizes bus traffic
@@ -358,88 +350,6 @@
   Unimplemented();
 }
 
-void MacroAssembler::mult(Register s1, Register s2, Register d) {
-  if(VM_Version::v9_instructions_work()) {
-    mulx (s1, s2, d);
-  } else {
-    smul (s1, s2, d);
-  }
-}
-
-void MacroAssembler::mult(Register s1, int simm13a, Register d) {
-  if(VM_Version::v9_instructions_work()) {
-    mulx (s1, simm13a, d);
-  } else {
-    smul (s1, simm13a, d);
-  }
-}
-
-
-#ifdef ASSERT
-void MacroAssembler::read_ccr_v8_assert(Register ccr_save) {
-  const Register s1 = G3_scratch;
-  const Register s2 = G4_scratch;
-  Label get_psr_test;
-  // Get the condition codes the V8 way.
-  read_ccr_trap(s1);
-  mov(ccr_save, s2);
-  // This is a test of V8 which has icc but not xcc
-  // so mask off the xcc bits
-  and3(s2, 0xf, s2);
-  // Compare condition codes from the V8 and V9 ways.
-  subcc(s2, s1, G0);
-  br(Assembler::notEqual, true, Assembler::pt, get_psr_test);
-  delayed()->breakpoint_trap();
-  bind(get_psr_test);
-}
-
-void MacroAssembler::write_ccr_v8_assert(Register ccr_save) {
-  const Register s1 = G3_scratch;
-  const Register s2 = G4_scratch;
-  Label set_psr_test;
-  // Write out the saved condition codes the V8 way
-  write_ccr_trap(ccr_save, s1, s2);
-  // Read back the condition codes using the V9 instruction
-  rdccr(s1);
-  mov(ccr_save, s2);
-  // This is a test of V8 which has icc but not xcc
-  // so mask off the xcc bits
-  and3(s2, 0xf, s2);
-  and3(s1, 0xf, s1);
-  // Compare the V8 way with the V9 way.
-  subcc(s2, s1, G0);
-  br(Assembler::notEqual, true, Assembler::pt, set_psr_test);
-  delayed()->breakpoint_trap();
-  bind(set_psr_test);
-}
-#else
-#define read_ccr_v8_assert(x)
-#define write_ccr_v8_assert(x)
-#endif // ASSERT
-
-void MacroAssembler::read_ccr(Register ccr_save) {
-  if (VM_Version::v9_instructions_work()) {
-    rdccr(ccr_save);
-    // Test code sequence used on V8.  Do not move above rdccr.
-    read_ccr_v8_assert(ccr_save);
-  } else {
-    read_ccr_trap(ccr_save);
-  }
-}
-
-void MacroAssembler::write_ccr(Register ccr_save) {
-  if (VM_Version::v9_instructions_work()) {
-    // Test code sequence used on V8.  Do not move below wrccr.
-    write_ccr_v8_assert(ccr_save);
-    wrccr(ccr_save);
-  } else {
-    const Register temp_reg1 = G3_scratch;
-    const Register temp_reg2 = G4_scratch;
-    write_ccr_trap(ccr_save, temp_reg1, temp_reg2);
-  }
-}
-
-
 // Calls to C land
 
 #ifdef ASSERT
@@ -465,8 +375,8 @@
 #ifdef ASSERT
   AddressLiteral last_get_thread_addrlit(&last_get_thread);
   set(last_get_thread_addrlit, L3);
-  inc(L4, get_pc(L4) + 2 * BytesPerInstWord); // skip getpc() code + inc + st_ptr to point L4 at call
-  st_ptr(L4, L3, 0);
+  rdpc(L4);
+  inc(L4, 3 * BytesPerInstWord); // skip rdpc + inc + st_ptr to point L4 at call  st_ptr(L4, L3, 0);
 #endif
   call(CAST_FROM_FN_PTR(address, reinitialize_thread), relocInfo::runtime_call_type);
   delayed()->nop();
@@ -1327,7 +1237,7 @@
 
 void RegistersForDebugging::save_registers(MacroAssembler* a) {
   a->sub(FP, round_to(sizeof(RegistersForDebugging), sizeof(jdouble)) - STACK_BIAS, O0);
-  a->flush_windows();
+  a->flushw();
   int i;
   for (i = 0; i < 8; ++i) {
     a->ld_ptr(as_iRegister(i)->address_in_saved_window().after_save(), L1);  a->st_ptr( L1, O0, i_offset(i));
@@ -1338,7 +1248,7 @@
   for (i = 0;  i < 32; ++i) {
     a->stf(FloatRegisterImpl::S, as_FloatRegister(i), O0, f_offset(i));
   }
-  for (i = 0; i < (VM_Version::v9_instructions_work() ? 64 : 32); i += 2) {
+  for (i = 0; i < 64; i += 2) {
     a->stf(FloatRegisterImpl::D, as_FloatRegister(i), O0, d_offset(i));
   }
 }
@@ -1350,7 +1260,7 @@
   for (int j = 0; j < 32; ++j) {
     a->ldf(FloatRegisterImpl::S, O0, f_offset(j), as_FloatRegister(j));
   }
-  for (int k = 0; k < (VM_Version::v9_instructions_work() ? 64 : 32); k += 2) {
+  for (int k = 0; k < 64; k += 2) {
     a->ldf(FloatRegisterImpl::D, O0, d_offset(k), as_FloatRegister(k));
   }
 }
@@ -1465,8 +1375,6 @@
 // the high bits of the O-regs if they contain Long values.  Acts as a 'leaf'
 // call.
 void MacroAssembler::verify_oop_subroutine() {
-  assert( VM_Version::v9_instructions_work(), "VerifyOops not supported for V8" );
-
   // Leaf call; no frame.
   Label succeed, fail, null_or_fail;
 
@@ -1870,26 +1778,17 @@
   // And the equals case for the high part does not need testing,
   // since that triplet is reached only after finding the high halves differ.
 
-  if (VM_Version::v9_instructions_work()) {
-    mov(-1, Rresult);
-    ba(done);  delayed()-> movcc(greater, false, icc,  1, Rresult);
-  } else {
-    br(less,    true, pt, done); delayed()-> set(-1, Rresult);
-    br(greater, true, pt, done); delayed()-> set( 1, Rresult);
-  }
-
-  bind( check_low_parts );
-
-  if (VM_Version::v9_instructions_work()) {
-    mov(                               -1, Rresult);
-    movcc(equal,           false, icc,  0, Rresult);
-    movcc(greaterUnsigned, false, icc,  1, Rresult);
-  } else {
-    set(-1, Rresult);
-    br(equal,           true, pt, done); delayed()->set( 0, Rresult);
-    br(greaterUnsigned, true, pt, done); delayed()->set( 1, Rresult);
-  }
-  bind( done );
+  mov(-1, Rresult);
+  ba(done);
+  delayed()->movcc(greater, false, icc,  1, Rresult);
+
+  bind(check_low_parts);
+
+  mov(                               -1, Rresult);
+  movcc(equal,           false, icc,  0, Rresult);
+  movcc(greaterUnsigned, false, icc,  1, Rresult);
+
+  bind(done);
 }
 
 void MacroAssembler::lneg( Register Rhi, Register Rlow ) {
@@ -2117,119 +2016,24 @@
 void MacroAssembler::float_cmp( bool is_float, int unordered_result,
                                 FloatRegister Fa, FloatRegister Fb,
                                 Register Rresult) {
-
-  fcmp(is_float ? FloatRegisterImpl::S : FloatRegisterImpl::D, fcc0, Fa, Fb);
-
-  Condition lt = unordered_result == -1 ? f_unorderedOrLess    : f_less;
-  Condition eq =                          f_equal;
-  Condition gt = unordered_result ==  1 ? f_unorderedOrGreater : f_greater;
-
-  if (VM_Version::v9_instructions_work()) {
-
-    mov(-1, Rresult);
-    movcc(eq, true, fcc0, 0, Rresult);
-    movcc(gt, true, fcc0, 1, Rresult);
-
+  if (is_float) {
+    fcmp(FloatRegisterImpl::S, fcc0, Fa, Fb);
   } else {
-    Label done;
-
-    set( -1, Rresult );
-    //fb(lt, true, pn, done); delayed()->set( -1, Rresult );
-    fb( eq, true, pn, done);  delayed()->set(  0, Rresult );
-    fb( gt, true, pn, done);  delayed()->set(  1, Rresult );
-
-    bind (done);
+    fcmp(FloatRegisterImpl::D, fcc0, Fa, Fb);
+  }
+
+  if (unordered_result == 1) {
+    mov(                                    -1, Rresult);
+    movcc(f_equal,              true, fcc0,  0, Rresult);
+    movcc(f_unorderedOrGreater, true, fcc0,  1, Rresult);
+  } else {
+    mov(                                    -1, Rresult);
+    movcc(f_equal,              true, fcc0,  0, Rresult);
+    movcc(f_greater,            true, fcc0,  1, Rresult);
   }
 }
 
 
-void MacroAssembler::fneg( FloatRegisterImpl::Width w, FloatRegister s, FloatRegister d)
-{
-  if (VM_Version::v9_instructions_work()) {
-    Assembler::fneg(w, s, d);
-  } else {
-    if (w == FloatRegisterImpl::S) {
-      Assembler::fneg(w, s, d);
-    } else if (w == FloatRegisterImpl::D) {
-      // number() does a sanity check on the alignment.
-      assert(((s->encoding(FloatRegisterImpl::D) & 1) == 0) &&
-        ((d->encoding(FloatRegisterImpl::D) & 1) == 0), "float register alignment check");
-
-      Assembler::fneg(FloatRegisterImpl::S, s, d);
-      Assembler::fmov(FloatRegisterImpl::S, s->successor(), d->successor());
-    } else {
-      assert(w == FloatRegisterImpl::Q, "Invalid float register width");
-
-      // number() does a sanity check on the alignment.
-      assert(((s->encoding(FloatRegisterImpl::D) & 3) == 0) &&
-        ((d->encoding(FloatRegisterImpl::D) & 3) == 0), "float register alignment check");
-
-      Assembler::fneg(FloatRegisterImpl::S, s, d);
-      Assembler::fmov(FloatRegisterImpl::S, s->successor(), d->successor());
-      Assembler::fmov(FloatRegisterImpl::S, s->successor()->successor(), d->successor()->successor());
-      Assembler::fmov(FloatRegisterImpl::S, s->successor()->successor()->successor(), d->successor()->successor()->successor());
-    }
-  }
-}
-
-void MacroAssembler::fmov( FloatRegisterImpl::Width w, FloatRegister s, FloatRegister d)
-{
-  if (VM_Version::v9_instructions_work()) {
-    Assembler::fmov(w, s, d);
-  } else {
-    if (w == FloatRegisterImpl::S) {
-      Assembler::fmov(w, s, d);
-    } else if (w == FloatRegisterImpl::D) {
-      // number() does a sanity check on the alignment.
-      assert(((s->encoding(FloatRegisterImpl::D) & 1) == 0) &&
-        ((d->encoding(FloatRegisterImpl::D) & 1) == 0), "float register alignment check");
-
-      Assembler::fmov(FloatRegisterImpl::S, s, d);
-      Assembler::fmov(FloatRegisterImpl::S, s->successor(), d->successor());
-    } else {
-      assert(w == FloatRegisterImpl::Q, "Invalid float register width");
-
-      // number() does a sanity check on the alignment.
-      assert(((s->encoding(FloatRegisterImpl::D) & 3) == 0) &&
-        ((d->encoding(FloatRegisterImpl::D) & 3) == 0), "float register alignment check");
-
-      Assembler::fmov(FloatRegisterImpl::S, s, d);
-      Assembler::fmov(FloatRegisterImpl::S, s->successor(), d->successor());
-      Assembler::fmov(FloatRegisterImpl::S, s->successor()->successor(), d->successor()->successor());
-      Assembler::fmov(FloatRegisterImpl::S, s->successor()->successor()->successor(), d->successor()->successor()->successor());
-    }
-  }
-}
-
-void MacroAssembler::fabs( FloatRegisterImpl::Width w, FloatRegister s, FloatRegister d)
-{
-  if (VM_Version::v9_instructions_work()) {
-    Assembler::fabs(w, s, d);
-  } else {
-    if (w == FloatRegisterImpl::S) {
-      Assembler::fabs(w, s, d);
-    } else if (w == FloatRegisterImpl::D) {
-      // number() does a sanity check on the alignment.
-      assert(((s->encoding(FloatRegisterImpl::D) & 1) == 0) &&
-        ((d->encoding(FloatRegisterImpl::D) & 1) == 0), "float register alignment check");
-
-      Assembler::fabs(FloatRegisterImpl::S, s, d);
-      Assembler::fmov(FloatRegisterImpl::S, s->successor(), d->successor());
-    } else {
-      assert(w == FloatRegisterImpl::Q, "Invalid float register width");
-
-      // number() does a sanity check on the alignment.
-      assert(((s->encoding(FloatRegisterImpl::D) & 3) == 0) &&
-       ((d->encoding(FloatRegisterImpl::D) & 3) == 0), "float register alignment check");
-
-      Assembler::fabs(FloatRegisterImpl::S, s, d);
-      Assembler::fmov(FloatRegisterImpl::S, s->successor(), d->successor());
-      Assembler::fmov(FloatRegisterImpl::S, s->successor()->successor(), d->successor()->successor());
-      Assembler::fmov(FloatRegisterImpl::S, s->successor()->successor()->successor(), d->successor()->successor()->successor());
-    }
-  }
-}
-
 void MacroAssembler::save_all_globals_into_locals() {
   mov(G1,L1);
   mov(G2,L2);
@@ -2250,135 +2054,6 @@
   mov(L7,G7);
 }
 
-// Use for 64 bit operation.
-void MacroAssembler::casx_under_lock(Register top_ptr_reg, Register top_reg, Register ptr_reg, address lock_addr, bool use_call_vm)
-{
-  // store ptr_reg as the new top value
-#ifdef _LP64
-  casx(top_ptr_reg, top_reg, ptr_reg);
-#else
-  cas_under_lock(top_ptr_reg, top_reg, ptr_reg, lock_addr, use_call_vm);
-#endif // _LP64
-}
-
-// [RGV] This routine does not handle 64 bit operations.
-//       use casx_under_lock() or casx directly!!!
-void MacroAssembler::cas_under_lock(Register top_ptr_reg, Register top_reg, Register ptr_reg, address lock_addr, bool use_call_vm)
-{
-  // store ptr_reg as the new top value
-  if (VM_Version::v9_instructions_work()) {
-    cas(top_ptr_reg, top_reg, ptr_reg);
-  } else {
-
-    // If the register is not an out nor global, it is not visible
-    // after the save.  Allocate a register for it, save its
-    // value in the register save area (the save may not flush
-    // registers to the save area).
-
-    Register top_ptr_reg_after_save;
-    Register top_reg_after_save;
-    Register ptr_reg_after_save;
-
-    if (top_ptr_reg->is_out() || top_ptr_reg->is_global()) {
-      top_ptr_reg_after_save = top_ptr_reg->after_save();
-    } else {
-      Address reg_save_addr = top_ptr_reg->address_in_saved_window();
-      top_ptr_reg_after_save = L0;
-      st(top_ptr_reg, reg_save_addr);
-    }
-
-    if (top_reg->is_out() || top_reg->is_global()) {
-      top_reg_after_save = top_reg->after_save();
-    } else {
-      Address reg_save_addr = top_reg->address_in_saved_window();
-      top_reg_after_save = L1;
-      st(top_reg, reg_save_addr);
-    }
-
-    if (ptr_reg->is_out() || ptr_reg->is_global()) {
-      ptr_reg_after_save = ptr_reg->after_save();
-    } else {
-      Address reg_save_addr = ptr_reg->address_in_saved_window();
-      ptr_reg_after_save = L2;
-      st(ptr_reg, reg_save_addr);
-    }
-
-    const Register& lock_reg = L3;
-    const Register& lock_ptr_reg = L4;
-    const Register& value_reg = L5;
-    const Register& yield_reg = L6;
-    const Register& yieldall_reg = L7;
-
-    save_frame();
-
-    if (top_ptr_reg_after_save == L0) {
-      ld(top_ptr_reg->address_in_saved_window().after_save(), top_ptr_reg_after_save);
-    }
-
-    if (top_reg_after_save == L1) {
-      ld(top_reg->address_in_saved_window().after_save(), top_reg_after_save);
-    }
-
-    if (ptr_reg_after_save == L2) {
-      ld(ptr_reg->address_in_saved_window().after_save(), ptr_reg_after_save);
-    }
-
-    Label(retry_get_lock);
-    Label(not_same);
-    Label(dont_yield);
-
-    assert(lock_addr, "lock_address should be non null for v8");
-    set((intptr_t)lock_addr, lock_ptr_reg);
-    // Initialize yield counter
-    mov(G0,yield_reg);
-    mov(G0, yieldall_reg);
-    set(StubRoutines::Sparc::locked, lock_reg);
-
-    bind(retry_get_lock);
-    cmp_and_br_short(yield_reg, V8AtomicOperationUnderLockSpinCount, Assembler::less, Assembler::pt, dont_yield);
-
-    if(use_call_vm) {
-      Untested("Need to verify global reg consistancy");
-      call_VM(noreg, CAST_FROM_FN_PTR(address, SharedRuntime::yield_all), yieldall_reg);
-    } else {
-      // Save the regs and make space for a C call
-      save(SP, -96, SP);
-      save_all_globals_into_locals();
-      call(CAST_FROM_FN_PTR(address,os::yield_all));
-      delayed()->mov(yieldall_reg, O0);
-      restore_globals_from_locals();
-      restore();
-    }
-
-    // reset the counter
-    mov(G0,yield_reg);
-    add(yieldall_reg, 1, yieldall_reg);
-
-    bind(dont_yield);
-    // try to get lock
-    Assembler::swap(lock_ptr_reg, 0, lock_reg);
-
-    // did we get the lock?
-    cmp(lock_reg, StubRoutines::Sparc::unlocked);
-    br(Assembler::notEqual, true, Assembler::pn, retry_get_lock);
-    delayed()->add(yield_reg,1,yield_reg);
-
-    // yes, got lock.  do we have the same top?
-    ld(top_ptr_reg_after_save, 0, value_reg);
-    cmp_and_br_short(value_reg, top_reg_after_save, Assembler::notEqual, Assembler::pn, not_same);
-
-    // yes, same top.
-    st(ptr_reg_after_save, top_ptr_reg_after_save, 0);
-    membar(Assembler::StoreStore);
-
-    bind(not_same);
-    mov(value_reg, ptr_reg_after_save);
-    st(lock_reg, lock_ptr_reg, 0); // unlock
-
-    restore();
-  }
-}
-
 RegisterOrConstant MacroAssembler::delayed_value_impl(intptr_t* delayed_value_addr,
                                                       Register tmp,
                                                       int offset) {
@@ -2970,7 +2645,7 @@
                   markOopDesc::biased_lock_mask_in_place | markOopDesc::age_mask_in_place | markOopDesc::epoch_mask_in_place,
                   mark_reg);
   or3(G2_thread, mark_reg, temp_reg);
-  casn(mark_addr.base(), mark_reg, temp_reg);
+  cas_ptr(mark_addr.base(), mark_reg, temp_reg);
   // If the biasing toward our thread failed, this means that
   // another thread succeeded in biasing it toward itself and we
   // need to revoke that bias. The revocation will occur in the
@@ -2998,7 +2673,7 @@
   load_klass(obj_reg, temp_reg);
   ld_ptr(Address(temp_reg, Klass::prototype_header_offset()), temp_reg);
   or3(G2_thread, temp_reg, temp_reg);
-  casn(mark_addr.base(), mark_reg, temp_reg);
+  cas_ptr(mark_addr.base(), mark_reg, temp_reg);
   // If the biasing toward our thread failed, this means that
   // another thread succeeded in biasing it toward itself and we
   // need to revoke that bias. The revocation will occur in the
@@ -3027,7 +2702,7 @@
   // bits in this situation. Should attempt to preserve them.
   load_klass(obj_reg, temp_reg);
   ld_ptr(Address(temp_reg, Klass::prototype_header_offset()), temp_reg);
-  casn(mark_addr.base(), mark_reg, temp_reg);
+  cas_ptr(mark_addr.base(), mark_reg, temp_reg);
   // Fall through to the normal CAS-based lock, because no matter what
   // the result of the above CAS, some thread must have succeeded in
   // removing the bias bit from the object's header.
@@ -3058,15 +2733,6 @@
 }
 
 
-// CASN -- 32-64 bit switch hitter similar to the synthetic CASN provided by
-// Solaris/SPARC's "as".  Another apt name would be cas_ptr()
-
-void MacroAssembler::casn (Register addr_reg, Register cmp_reg, Register set_reg ) {
-  casx_under_lock (addr_reg, cmp_reg, set_reg, (address)StubRoutines::Sparc::atomic_memory_operation_lock_addr());
-}
-
-
-
 // compiler_lock_object() and compiler_unlock_object() are direct transliterations
 // of i486.ad fast_lock() and fast_unlock().  See those methods for detailed comments.
 // The code could be tightened up considerably.
@@ -3129,8 +2795,7 @@
 
      // compare object markOop with Rmark and if equal exchange Rscratch with object markOop
      assert(mark_addr.disp() == 0, "cas must take a zero displacement");
-     casx_under_lock(mark_addr.base(), Rmark, Rscratch,
-        (address)StubRoutines::Sparc::atomic_memory_operation_lock_addr());
+     cas_ptr(mark_addr.base(), Rmark, Rscratch);
 
      // if compare/exchange succeeded we found an unlocked object and we now have locked it
      // hence we are done
@@ -3176,7 +2841,7 @@
       mov(Rbox,  Rscratch);
       or3(Rmark, markOopDesc::unlocked_value, Rmark);
       assert(mark_addr.disp() == 0, "cas must take a zero displacement");
-      casn(mark_addr.base(), Rmark, Rscratch);
+      cas_ptr(mark_addr.base(), Rmark, Rscratch);
       cmp(Rmark, Rscratch);
       brx(Assembler::equal, false, Assembler::pt, done);
       delayed()->sub(Rscratch, SP, Rscratch);
@@ -3207,7 +2872,7 @@
       // Invariant: if we acquire the lock then _recursions should be 0.
       add(Rmark, ObjectMonitor::owner_offset_in_bytes()-2, Rmark);
       mov(G2_thread, Rscratch);
-      casn(Rmark, G0, Rscratch);
+      cas_ptr(Rmark, G0, Rscratch);
       cmp(Rscratch, G0);
       // Intentional fall-through into done
    } else {
@@ -3240,7 +2905,7 @@
       mov(0, Rscratch);
       or3(Rmark, markOopDesc::unlocked_value, Rmark);
       assert(mark_addr.disp() == 0, "cas must take a zero displacement");
-      casn(mark_addr.base(), Rmark, Rscratch);
+      cas_ptr(mark_addr.base(), Rmark, Rscratch);
 // prefetch (mark_addr, Assembler::severalWritesAndPossiblyReads);
       cmp(Rscratch, Rmark);
       brx(Assembler::notZero, false, Assembler::pn, Recursive);
@@ -3266,7 +2931,7 @@
       // the fast-path stack-lock code from the interpreter and always passed
       // control to the "slow" operators in synchronizer.cpp.
 
-      // RScratch contains the fetched obj->mark value from the failed CASN.
+      // RScratch contains the fetched obj->mark value from the failed CAS.
 #ifdef _LP64
       sub(Rscratch, STACK_BIAS, Rscratch);
 #endif
@@ -3300,7 +2965,7 @@
       // Invariant: if we acquire the lock then _recursions should be 0.
       add(Rmark, ObjectMonitor::owner_offset_in_bytes()-2, Rmark);
       mov(G2_thread, Rscratch);
-      casn(Rmark, G0, Rscratch);
+      cas_ptr(Rmark, G0, Rscratch);
       cmp(Rscratch, G0);
       // ST box->displaced_header = NonZero.
       // Any non-zero value suffices:
@@ -3336,8 +3001,7 @@
      // Check if it is still a light weight lock, this is is true if we see
      // the stack address of the basicLock in the markOop of the object
      assert(mark_addr.disp() == 0, "cas must take a zero displacement");
-     casx_under_lock(mark_addr.base(), Rbox, Rmark,
-       (address)StubRoutines::Sparc::atomic_memory_operation_lock_addr());
+     cas_ptr(mark_addr.base(), Rbox, Rmark);
      ba(done);
      delayed()->cmp(Rbox, Rmark);
      bind(done);
@@ -3398,7 +3062,7 @@
       delayed()->andcc(G0, G0, G0);
       add(Rmark, ObjectMonitor::owner_offset_in_bytes()-2, Rmark);
       mov(G2_thread, Rscratch);
-      casn(Rmark, G0, Rscratch);
+      cas_ptr(Rmark, G0, Rscratch);
       // invert icc.zf and goto done
       br_notnull(Rscratch, false, Assembler::pt, done);
       delayed()->cmp(G0, G0);
@@ -3440,7 +3104,7 @@
    // A prototype implementation showed excellent results, although
    // the scavenger and timeout code was rather involved.
 
-   casn(mark_addr.base(), Rbox, Rscratch);
+   cas_ptr(mark_addr.base(), Rbox, Rscratch);
    cmp(Rbox, Rscratch);
    // Intentional fall through into done ...
 
@@ -3540,7 +3204,8 @@
 
   if (CMSIncrementalMode || !Universe::heap()->supports_inline_contig_alloc()) {
     // No allocation in the shared eden.
-    ba_short(slow_case);
+    ba(slow_case);
+    delayed()->nop();
   } else {
     // get eden boundaries
     // note: we need both top & top_addr!
@@ -3583,7 +3248,7 @@
     // Compare obj with the value at top_addr; if still equal, swap the value of
     // end with the value at top_addr. If not equal, read the value at top_addr
     // into end.
-    casx_under_lock(top_addr, obj, end, (address)StubRoutines::Sparc::atomic_memory_operation_lock_addr());
+    cas_ptr(top_addr, obj, end);
     // if someone beat us on the allocation, try again, otherwise continue
     cmp(obj, end);
     brx(Assembler::notEqual, false, Assembler::pn, retry);
--- a/hotspot/src/cpu/sparc/vm/macroAssembler_sparc.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/macroAssembler_sparc.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -963,7 +963,7 @@
   inline void sub(Register s1, RegisterOrConstant s2, Register d, int offset = 0);
 
   using Assembler::swap;
-  inline void swap(Address& a, Register d, int offset = 0);
+  inline void swap(const Address& a, Register d, int offset = 0);
 
   // address pseudos: make these names unlike instruction names to avoid confusion
   inline intptr_t load_pc_address( Register reg, int bytes_to_skip );
@@ -1056,13 +1056,6 @@
 
   void breakpoint_trap();
   void breakpoint_trap(Condition c, CC cc);
-  void flush_windows_trap();
-  void clean_windows_trap();
-  void get_psr_trap();
-  void set_psr_trap();
-
-  // V8/V9 flush_windows
-  void flush_windows();
 
   // Support for serializing memory accesses between threads
   void serialize_memory(Register thread, Register tmp1, Register tmp2);
@@ -1071,14 +1064,6 @@
   void enter();
   void leave();
 
-  // V8/V9 integer multiply
-  void mult(Register s1, Register s2, Register d);
-  void mult(Register s1, int simm13a, Register d);
-
-  // V8/V9 read and write of condition codes.
-  void read_ccr(Register d);
-  void write_ccr(Register s);
-
   // Manipulation of C++ bools
   // These are idioms to flag the need for care with accessing bools but on
   // this platform we assume byte size
@@ -1162,21 +1147,6 @@
   // check_and_forward_exception to handle exceptions when it is safe
   void check_and_forward_exception(Register scratch_reg);
 
- private:
-  // For V8
-  void read_ccr_trap(Register ccr_save);
-  void write_ccr_trap(Register ccr_save1, Register scratch1, Register scratch2);
-
-#ifdef ASSERT
-  // For V8 debugging.  Uses V8 instruction sequence and checks
-  // result with V9 insturctions rdccr and wrccr.
-  // Uses Gscatch and Gscatch2
-  void read_ccr_v8_assert(Register ccr_save);
-  void write_ccr_v8_assert(Register ccr_save);
-#endif // ASSERT
-
- public:
-
   // Write to card table for - register is destroyed afterwards.
   void card_table_write(jbyte* byte_map_base, Register tmp, Register obj);
 
@@ -1314,20 +1284,9 @@
                   FloatRegister Fa, FloatRegister Fb,
                   Register Rresult);
 
-  void fneg( FloatRegisterImpl::Width w, FloatRegister s, FloatRegister d);
-  void fneg( FloatRegisterImpl::Width w, FloatRegister sd ) { Assembler::fneg(w, sd); }
-  void fmov( FloatRegisterImpl::Width w, FloatRegister s, FloatRegister d);
-  void fabs( FloatRegisterImpl::Width w, FloatRegister s, FloatRegister d);
-
   void save_all_globals_into_locals();
   void restore_globals_from_locals();
 
-  void casx_under_lock(Register top_ptr_reg, Register top_reg, Register ptr_reg,
-    address lock_addr=0, bool use_call_vm=false);
-  void cas_under_lock(Register top_ptr_reg, Register top_reg, Register ptr_reg,
-    address lock_addr=0, bool use_call_vm=false);
-  void casn (Register addr_reg, Register cmp_reg, Register set_reg) ;
-
   // These set the icc condition code to equal if the lock succeeded
   // and notEqual if it failed and requires a slow case
   void compiler_lock_object(Register Roop, Register Rmark, Register Rbox,
--- a/hotspot/src/cpu/sparc/vm/macroAssembler_sparc.inline.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/macroAssembler_sparc.inline.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -229,10 +229,7 @@
 // Use the right branch for the platform
 
 inline void MacroAssembler::br( Condition c, bool a, Predict p, address d, relocInfo::relocType rt ) {
-  if (VM_Version::v9_instructions_work())
-    Assembler::bp(c, a, icc, p, d, rt);
-  else
-    Assembler::br(c, a, d, rt);
+  Assembler::bp(c, a, icc, p, d, rt);
 }
 
 inline void MacroAssembler::br( Condition c, bool a, Predict p, Label& L ) {
@@ -268,10 +265,7 @@
 }
 
 inline void MacroAssembler::fb( Condition c, bool a, Predict p, address d, relocInfo::relocType rt ) {
-  if (VM_Version::v9_instructions_work())
-    fbp(c, a, fcc0, p, d, rt);
-  else
-    Assembler::fb(c, a, d, rt);
+  fbp(c, a, fcc0, p, d, rt);
 }
 
 inline void MacroAssembler::fb( Condition c, bool a, Predict p, Label& L ) {
@@ -334,7 +328,7 @@
 
 // prefetch instruction
 inline void MacroAssembler::iprefetch( address d, relocInfo::relocType rt ) {
-  if (VM_Version::v9_instructions_work())
+  Assembler::bp( never, true, xcc, pt, d, rt );
     Assembler::bp( never, true, xcc, pt, d, rt );
 }
 inline void MacroAssembler::iprefetch( Label& L) { iprefetch( target(L) ); }
@@ -344,15 +338,7 @@
 // returns delta from gotten pc to addr after
 inline int MacroAssembler::get_pc( Register d ) {
   int x = offset();
-  if (VM_Version::v9_instructions_work())
-    rdpc(d);
-  else {
-    Label lbl;
-    Assembler::call(lbl, relocInfo::none);  // No relocation as this is call to pc+0x8
-    if (d == O7)  delayed()->nop();
-    else          delayed()->mov(O7, d);
-    bind(lbl);
-  }
+  rdpc(d);
   return offset() - x;
 }
 
@@ -646,41 +632,26 @@
 // returns if membar generates anything, obviously this code should mirror
 // membar below.
 inline bool MacroAssembler::membar_has_effect( Membar_mask_bits const7a ) {
-  if( !os::is_MP() ) return false;  // Not needed on single CPU
-  if( VM_Version::v9_instructions_work() ) {
-    const Membar_mask_bits effective_mask =
-        Membar_mask_bits(const7a & ~(LoadLoad | LoadStore | StoreStore));
-    return (effective_mask != 0);
-  } else {
-    return true;
-  }
+  if (!os::is_MP())
+    return false;  // Not needed on single CPU
+  const Membar_mask_bits effective_mask =
+      Membar_mask_bits(const7a & ~(LoadLoad | LoadStore | StoreStore));
+  return (effective_mask != 0);
 }
 
 inline void MacroAssembler::membar( Membar_mask_bits const7a ) {
   // Uniprocessors do not need memory barriers
-  if (!os::is_MP()) return;
+  if (!os::is_MP())
+    return;
   // Weakened for current Sparcs and TSO.  See the v9 manual, sections 8.4.3,
   // 8.4.4.3, a.31 and a.50.
-  if( VM_Version::v9_instructions_work() ) {
-    // Under TSO, setting bit 3, 2, or 0 is redundant, so the only value
-    // of the mmask subfield of const7a that does anything that isn't done
-    // implicitly is StoreLoad.
-    const Membar_mask_bits effective_mask =
-        Membar_mask_bits(const7a & ~(LoadLoad | LoadStore | StoreStore));
-    if ( effective_mask != 0 ) {
-      Assembler::membar( effective_mask );
-    }
-  } else {
-    // stbar is the closest there is on v8.  Equivalent to membar(StoreStore).  We
-    // do not issue the stbar because to my knowledge all v8 machines implement TSO,
-    // which guarantees that all stores behave as if an stbar were issued just after
-    // each one of them.  On these machines, stbar ought to be a nop.  There doesn't
-    // appear to be an equivalent of membar(StoreLoad) on v8: TSO doesn't require it,
-    // it can't be specified by stbar, nor have I come up with a way to simulate it.
-    //
-    // Addendum.  Dave says that ldstub guarantees a write buffer flush to coherent
-    // space.  Put one here to be on the safe side.
-    Assembler::ldstub(SP, 0, G0);
+  // Under TSO, setting bit 3, 2, or 0 is redundant, so the only value
+  // of the mmask subfield of const7a that does anything that isn't done
+  // implicitly is StoreLoad.
+  const Membar_mask_bits effective_mask =
+      Membar_mask_bits(const7a & ~(LoadLoad | LoadStore | StoreStore));
+  if (effective_mask != 0) {
+    Assembler::membar(effective_mask);
   }
 }
 
@@ -748,7 +719,7 @@
   if (offset != 0)       sub(d,  offset,                    d);
 }
 
-inline void MacroAssembler::swap(Address& a, Register d, int offset) {
+inline void MacroAssembler::swap(const Address& a, Register d, int offset) {
   relocate(a.rspec(offset));
   if (a.has_index()) { assert(offset == 0, ""); swap(a.base(), a.index(), d        ); }
   else               {                          swap(a.base(), a.disp() + offset, d); }
--- a/hotspot/src/cpu/sparc/vm/nativeInst_sparc.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/nativeInst_sparc.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -162,7 +162,7 @@
    int i1 = ((int*)code_buffer)[1];
    int* contention_addr = (int*) n_call->addr_at(1*BytesPerInstWord);
    assert(inv_op(*contention_addr) == Assembler::arith_op ||
-          *contention_addr == nop_instruction() || !VM_Version::v9_instructions_work(),
+          *contention_addr == nop_instruction(),
           "must not interfere with original call");
    // The set_long_at calls do the ICacheInvalidate so we just need to do them in reverse order
    n_call->set_long_at(1*BytesPerInstWord, i1);
@@ -181,7 +181,7 @@
    // Make sure the first-patched instruction, which may co-exist
    // briefly with the call, will do something harmless.
    assert(inv_op(*contention_addr) == Assembler::arith_op ||
-          *contention_addr == nop_instruction() || !VM_Version::v9_instructions_work(),
+          *contention_addr == nop_instruction(),
           "must not interfere with original call");
 }
 
@@ -933,11 +933,7 @@
   int code_size = 1 * BytesPerInstWord;
   CodeBuffer cb(verified_entry, code_size + 1);
   MacroAssembler* a = new MacroAssembler(&cb);
-  if (VM_Version::v9_instructions_work()) {
-    a->ldsw(G0, 0, O7); // "ld" must agree with code in the signal handler
-  } else {
-    a->lduw(G0, 0, O7); // "ld" must agree with code in the signal handler
-  }
+  a->ldsw(G0, 0, O7); // "ld" must agree with code in the signal handler
   ICache::invalidate_range(verified_entry, code_size);
 }
 
@@ -1024,7 +1020,7 @@
    int i1 = ((int*)code_buffer)[1];
    int* contention_addr = (int*) h_jump->addr_at(1*BytesPerInstWord);
    assert(inv_op(*contention_addr) == Assembler::arith_op ||
-          *contention_addr == nop_instruction() || !VM_Version::v9_instructions_work(),
+          *contention_addr == nop_instruction(),
           "must not interfere with original call");
    // The set_long_at calls do the ICacheInvalidate so we just need to do them in reverse order
    h_jump->set_long_at(1*BytesPerInstWord, i1);
@@ -1043,6 +1039,6 @@
    // Make sure the first-patched instruction, which may co-exist
    // briefly with the call, will do something harmless.
    assert(inv_op(*contention_addr) == Assembler::arith_op ||
-          *contention_addr == nop_instruction() || !VM_Version::v9_instructions_work(),
+          *contention_addr == nop_instruction(),
           "must not interfere with original call");
 }
--- a/hotspot/src/cpu/sparc/vm/nativeInst_sparc.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/nativeInst_sparc.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -70,8 +70,7 @@
   bool is_zombie() {
     int x = long_at(0);
     return is_op3(x,
-                  VM_Version::v9_instructions_work() ?
-                    Assembler::ldsw_op3 : Assembler::lduw_op3,
+                  Assembler::ldsw_op3,
                   Assembler::ldst_op)
         && Assembler::inv_rs1(x) == G0
         && Assembler::inv_rd(x) == O7;
--- a/hotspot/src/cpu/sparc/vm/register_sparc.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/register_sparc.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -249,12 +249,10 @@
 
       case D:
         assert(c < 64  &&  (c & 1) == 0, "bad double float register");
-        assert(c < 32 || VM_Version::v9_instructions_work(), "V9 float work only on V9 platform");
         return (c & 0x1e) | ((c & 0x20) >> 5);
 
       case Q:
         assert(c < 64  &&  (c & 3) == 0, "bad quad float register");
-        assert(c < 32 || VM_Version::v9_instructions_work(), "V9 float work only on V9 platform");
         return (c & 0x1c) | ((c & 0x20) >> 5);
     }
     ShouldNotReachHere();
--- a/hotspot/src/cpu/sparc/vm/sharedRuntime_sparc.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/sharedRuntime_sparc.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -2459,7 +2459,7 @@
 
   // Finally just about ready to make the JNI call
 
-  __ flush_windows();
+  __ flushw();
   if (inner_frame_created) {
     __ restore();
   } else {
--- a/hotspot/src/cpu/sparc/vm/sparc.ad	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/sparc.ad	Wed Jul 05 19:01:11 2017 +0200
@@ -2778,10 +2778,7 @@
     Register Rold = reg_to_register_object($old$$reg);
     Register Rnew = reg_to_register_object($new$$reg);
 
-    // casx_under_lock picks 1 of 3 encodings:
-    // For 32-bit pointers you get a 32-bit CAS
-    // For 64-bit pointers you get a 64-bit CASX
-    __ casn(Rmem, Rold, Rnew); // Swap(*Rmem,Rnew) if *Rmem == Rold
+    __ cas_ptr(Rmem, Rold, Rnew); // Swap(*Rmem,Rnew) if *Rmem == Rold
     __ cmp( Rold, Rnew );
   %}
 
@@ -3067,7 +3064,7 @@
     AddressLiteral last_rethrow_addrlit(&last_rethrow);
     __ sethi(last_rethrow_addrlit, L1);
     Address addr(L1, last_rethrow_addrlit.low10());
-    __ get_pc(L2);
+    __ rdpc(L2);
     __ inc(L2, 3 * BytesPerInstWord);  // skip this & 2 more insns to point at jump_to
     __ st_ptr(L2, addr);
     __ restore();
--- a/hotspot/src/cpu/sparc/vm/stubGenerator_sparc.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/stubGenerator_sparc.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -566,7 +566,7 @@
     StubCodeMark mark(this, "StubRoutines", "flush_callers_register_windows");
     address start = __ pc();
 
-    __ flush_windows();
+    __ flushw();
     __ retl(false);
     __ delayed()->add( FP, STACK_BIAS, O0 );
     // The returned value must be a stack pointer whose register save area
@@ -575,67 +575,9 @@
     return start;
   }
 
-  // Helper functions for v8 atomic operations.
-  //
-  void get_v8_oop_lock_ptr(Register lock_ptr_reg, Register mark_oop_reg, Register scratch_reg) {
-    if (mark_oop_reg == noreg) {
-      address lock_ptr = (address)StubRoutines::Sparc::atomic_memory_operation_lock_addr();
-      __ set((intptr_t)lock_ptr, lock_ptr_reg);
-    } else {
-      assert(scratch_reg != noreg, "just checking");
-      address lock_ptr = (address)StubRoutines::Sparc::_v8_oop_lock_cache;
-      __ set((intptr_t)lock_ptr, lock_ptr_reg);
-      __ and3(mark_oop_reg, StubRoutines::Sparc::v8_oop_lock_mask_in_place, scratch_reg);
-      __ add(lock_ptr_reg, scratch_reg, lock_ptr_reg);
-    }
-  }
-
-  void generate_v8_lock_prologue(Register lock_reg, Register lock_ptr_reg, Register yield_reg, Label& retry, Label& dontyield, Register mark_oop_reg = noreg, Register scratch_reg = noreg) {
-
-    get_v8_oop_lock_ptr(lock_ptr_reg, mark_oop_reg, scratch_reg);
-    __ set(StubRoutines::Sparc::locked, lock_reg);
-    // Initialize yield counter
-    __ mov(G0,yield_reg);
-
-    __ BIND(retry);
-    __ cmp_and_br_short(yield_reg, V8AtomicOperationUnderLockSpinCount, Assembler::less, Assembler::pt, dontyield);
-
-    // This code can only be called from inside the VM, this
-    // stub is only invoked from Atomic::add().  We do not
-    // want to use call_VM, because _last_java_sp and such
-    // must already be set.
-    //
-    // Save the regs and make space for a C call
-    __ save(SP, -96, SP);
-    __ save_all_globals_into_locals();
-    BLOCK_COMMENT("call os::naked_sleep");
-    __ call(CAST_FROM_FN_PTR(address, os::naked_sleep));
-    __ delayed()->nop();
-    __ restore_globals_from_locals();
-    __ restore();
-    // reset the counter
-    __ mov(G0,yield_reg);
-
-    __ BIND(dontyield);
-
-    // try to get lock
-    __ swap(lock_ptr_reg, 0, lock_reg);
-
-    // did we get the lock?
-    __ cmp(lock_reg, StubRoutines::Sparc::unlocked);
-    __ br(Assembler::notEqual, true, Assembler::pn, retry);
-    __ delayed()->add(yield_reg,1,yield_reg);
-
-    // yes, got lock. do the operation here.
-  }
-
-  void generate_v8_lock_epilogue(Register lock_reg, Register lock_ptr_reg, Register yield_reg, Label& retry, Label& dontyield, Register mark_oop_reg = noreg, Register scratch_reg = noreg) {
-    __ st(lock_reg, lock_ptr_reg, 0); // unlock
-  }
-
   // Support for jint Atomic::xchg(jint exchange_value, volatile jint* dest).
   //
-  // Arguments :
+  // Arguments:
   //
   //      exchange_value: O0
   //      dest:           O1
@@ -656,33 +598,14 @@
       __ mov(O0, O3);       // scratch copy of exchange value
       __ ld(O1, 0, O2);     // observe the previous value
       // try to replace O2 with O3
-      __ cas_under_lock(O1, O2, O3,
-      (address)StubRoutines::Sparc::atomic_memory_operation_lock_addr(),false);
+      __ cas(O1, O2, O3);
       __ cmp_and_br_short(O2, O3, Assembler::notEqual, Assembler::pn, retry);
 
       __ retl(false);
       __ delayed()->mov(O2, O0);  // report previous value to caller
-
     } else {
-      if (VM_Version::v9_instructions_work()) {
-        __ retl(false);
-        __ delayed()->swap(O1, 0, O0);
-      } else {
-        const Register& lock_reg = O2;
-        const Register& lock_ptr_reg = O3;
-        const Register& yield_reg = O4;
-
-        Label retry;
-        Label dontyield;
-
-        generate_v8_lock_prologue(lock_reg, lock_ptr_reg, yield_reg, retry, dontyield);
-        // got the lock, do the swap
-        __ swap(O1, 0, O0);
-
-        generate_v8_lock_epilogue(lock_reg, lock_ptr_reg, yield_reg, retry, dontyield);
-        __ retl(false);
-        __ delayed()->nop();
-      }
+      __ retl(false);
+      __ delayed()->swap(O1, 0, O0);
     }
 
     return start;
@@ -691,7 +614,7 @@
 
   // Support for jint Atomic::cmpxchg(jint exchange_value, volatile jint* dest, jint compare_value)
   //
-  // Arguments :
+  // Arguments:
   //
   //      exchange_value: O0
   //      dest:           O1
@@ -701,15 +624,12 @@
   //
   //     O0: the value previously stored in dest
   //
-  // Overwrites (v8): O3,O4,O5
-  //
   address generate_atomic_cmpxchg() {
     StubCodeMark mark(this, "StubRoutines", "atomic_cmpxchg");
     address start = __ pc();
 
     // cmpxchg(dest, compare_value, exchange_value)
-    __ cas_under_lock(O1, O2, O0,
-      (address)StubRoutines::Sparc::atomic_memory_operation_lock_addr(),false);
+    __ cas(O1, O2, O0);
     __ retl(false);
     __ delayed()->nop();
 
@@ -718,7 +638,7 @@
 
   // Support for jlong Atomic::cmpxchg(jlong exchange_value, volatile jlong *dest, jlong compare_value)
   //
-  // Arguments :
+  // Arguments:
   //
   //      exchange_value: O1:O0
   //      dest:           O2
@@ -728,17 +648,12 @@
   //
   //     O1:O0: the value previously stored in dest
   //
-  // This only works on V9, on V8 we don't generate any
-  // code and just return NULL.
-  //
   // Overwrites: G1,G2,G3
   //
   address generate_atomic_cmpxchg_long() {
     StubCodeMark mark(this, "StubRoutines", "atomic_cmpxchg_long");
     address start = __ pc();
 
-    if (!VM_Version::supports_cx8())
-        return NULL;;
     __ sllx(O0, 32, O0);
     __ srl(O1, 0, O1);
     __ or3(O0,O1,O0);      // O0 holds 64-bit value from compare_value
@@ -756,7 +671,7 @@
 
   // Support for jint Atomic::add(jint add_value, volatile jint* dest).
   //
-  // Arguments :
+  // Arguments:
   //
   //      add_value: O0   (e.g., +1 or -1)
   //      dest:      O1
@@ -765,47 +680,22 @@
   //
   //     O0: the new value stored in dest
   //
-  // Overwrites (v9): O3
-  // Overwrites (v8): O3,O4,O5
+  // Overwrites: O3
   //
   address generate_atomic_add() {
     StubCodeMark mark(this, "StubRoutines", "atomic_add");
     address start = __ pc();
     __ BIND(_atomic_add_stub);
 
-    if (VM_Version::v9_instructions_work()) {
-      Label(retry);
-      __ BIND(retry);
-
-      __ lduw(O1, 0, O2);
-      __ add(O0, O2, O3);
-      __ cas(O1, O2, O3);
-      __ cmp_and_br_short(O2, O3, Assembler::notEqual, Assembler::pn, retry);
-      __ retl(false);
-      __ delayed()->add(O0, O2, O0); // note that cas made O2==O3
-    } else {
-      const Register& lock_reg = O2;
-      const Register& lock_ptr_reg = O3;
-      const Register& value_reg = O4;
-      const Register& yield_reg = O5;
-
-      Label(retry);
-      Label(dontyield);
-
-      generate_v8_lock_prologue(lock_reg, lock_ptr_reg, yield_reg, retry, dontyield);
-      // got lock, do the increment
-      __ ld(O1, 0, value_reg);
-      __ add(O0, value_reg, value_reg);
-      __ st(value_reg, O1, 0);
-
-      // %%% only for RMO and PSO
-      __ membar(Assembler::StoreStore);
-
-      generate_v8_lock_epilogue(lock_reg, lock_ptr_reg, yield_reg, retry, dontyield);
-
-      __ retl(false);
-      __ delayed()->mov(value_reg, O0);
-    }
+    Label(retry);
+    __ BIND(retry);
+
+    __ lduw(O1, 0, O2);
+    __ add(O0, O2, O3);
+    __ cas(O1, O2, O3);
+    __ cmp_and_br_short(O2, O3, Assembler::notEqual, Assembler::pn, retry);
+    __ retl(false);
+    __ delayed()->add(O0, O2, O0); // note that cas made O2==O3
 
     return start;
   }
@@ -841,7 +731,7 @@
     __ mov(G3, L3);
     __ mov(G4, L4);
     __ mov(G5, L5);
-    for (i = 0; i < (VM_Version::v9_instructions_work() ? 64 : 32); i += 2) {
+    for (i = 0; i < 64; i += 2) {
       __ stf(FloatRegisterImpl::D, as_FloatRegister(i), preserve_addr, i * wordSize);
     }
 
@@ -855,7 +745,7 @@
     __ mov(L3, G3);
     __ mov(L4, G4);
     __ mov(L5, G5);
-    for (i = 0; i < (VM_Version::v9_instructions_work() ? 64 : 32); i += 2) {
+    for (i = 0; i < 64; i += 2) {
       __ ldf(FloatRegisterImpl::D, preserve_addr, as_FloatRegister(i), i * wordSize);
     }
 
--- a/hotspot/src/cpu/sparc/vm/stubRoutines_sparc.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/stubRoutines_sparc.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -52,7 +52,3 @@
 address StubRoutines::Sparc::_flush_callers_register_windows_entry = CAST_FROM_FN_PTR(address, bootstrap_flush_windows);
 
 address StubRoutines::Sparc::_partial_subtype_check = NULL;
-
-int StubRoutines::Sparc::_atomic_memory_operation_lock = StubRoutines::Sparc::unlocked;
-
-int StubRoutines::Sparc::_v8_oop_lock_cache[StubRoutines::Sparc::nof_v8_oop_lock_cache_entries];
--- a/hotspot/src/cpu/sparc/vm/stubRoutines_sparc.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/stubRoutines_sparc.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -47,46 +47,14 @@
 class Sparc {
  friend class StubGenerator;
 
- public:
-  enum { nof_instance_allocators = 10 };
-
-  // allocator lock values
-  enum {
-    unlocked = 0,
-    locked   = 1
-  };
-
-  enum {
-    v8_oop_lock_ignore_bits = 2,
-    v8_oop_lock_bits = 4,
-    nof_v8_oop_lock_cache_entries = 1 << (v8_oop_lock_bits+v8_oop_lock_ignore_bits),
-    v8_oop_lock_mask = right_n_bits(v8_oop_lock_bits),
-    v8_oop_lock_mask_in_place = v8_oop_lock_mask << v8_oop_lock_ignore_bits
-  };
-
-  static int _v8_oop_lock_cache[nof_v8_oop_lock_cache_entries];
-
  private:
   static address _test_stop_entry;
   static address _stop_subroutine_entry;
   static address _flush_callers_register_windows_entry;
 
-  static int _atomic_memory_operation_lock;
-
   static address _partial_subtype_check;
 
  public:
-  // %%% global lock for everyone who needs to use atomic_compare_and_exchange
-  // %%% or atomic_increment -- should probably use more locks for more
-  // %%% scalability-- for instance one for each eden space or group of
-
-  // address of the lock for atomic_compare_and_exchange
-  static int* atomic_memory_operation_lock_addr() { return &_atomic_memory_operation_lock; }
-
-  // accessor and mutator for _atomic_memory_operation_lock
-  static int atomic_memory_operation_lock() { return _atomic_memory_operation_lock; }
-  static void set_atomic_memory_operation_lock(int value) { _atomic_memory_operation_lock = value; }
-
   // test assembler stop routine by setting registers
   static void (*test_stop_entry()) ()                     { return CAST_TO_FN_PTR(void (*)(void), _test_stop_entry); }
 
--- a/hotspot/src/cpu/sparc/vm/templateInterpreter_sparc.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/templateInterpreter_sparc.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -1054,7 +1054,7 @@
   // flush the windows now. We don't care about the current (protection) frame
   // only the outer frames
 
-  __ flush_windows();
+  __ flushw();
 
   // mark windows as flushed
   Address flags(G2_thread, JavaThread::frame_anchor_offset() + JavaFrameAnchor::flags_offset());
--- a/hotspot/src/cpu/sparc/vm/templateTable_sparc.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/templateTable_sparc.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -1338,14 +1338,13 @@
 
 void TemplateTable::fneg() {
   transition(ftos, ftos);
-  __ fneg(FloatRegisterImpl::S, Ftos_f);
+  __ fneg(FloatRegisterImpl::S, Ftos_f, Ftos_f);
 }
 
 
 void TemplateTable::dneg() {
   transition(dtos, dtos);
-  // v8 has fnegd if source and dest are the same
-  __ fneg(FloatRegisterImpl::D, Ftos_f);
+  __ fneg(FloatRegisterImpl::D, Ftos_f, Ftos_f);
 }
 
 
@@ -1470,19 +1469,10 @@
     __ st_long(Otos_l, __ d_tmp);
     __ ldf(FloatRegisterImpl::D, __ d_tmp, Ftos_d);
 
-    if (VM_Version::v9_instructions_work()) {
-      if (bytecode() == Bytecodes::_l2f) {
-        __ fxtof(FloatRegisterImpl::S, Ftos_d, Ftos_f);
-      } else {
-        __ fxtof(FloatRegisterImpl::D, Ftos_d, Ftos_d);
-      }
+    if (bytecode() == Bytecodes::_l2f) {
+      __ fxtof(FloatRegisterImpl::S, Ftos_d, Ftos_f);
     } else {
-      __ call_VM_leaf(
-        Lscratch,
-        bytecode() == Bytecodes::_l2f
-          ? CAST_FROM_FN_PTR(address, SharedRuntime::l2f)
-          : CAST_FROM_FN_PTR(address, SharedRuntime::l2d)
-      );
+      __ fxtof(FloatRegisterImpl::D, Ftos_d, Ftos_d);
     }
     break;
 
@@ -1490,11 +1480,6 @@
       Label isNaN;
       // result must be 0 if value is NaN; test by comparing value to itself
       __ fcmp(FloatRegisterImpl::S, Assembler::fcc0, Ftos_f, Ftos_f);
-      // According to the v8 manual, you have to have a non-fp instruction
-      // between fcmp and fb.
-      if (!VM_Version::v9_instructions_work()) {
-        __ nop();
-      }
       __ fb(Assembler::f_unordered, true, Assembler::pn, isNaN);
       __ delayed()->clr(Otos_i);                                     // NaN
       __ ftoi(FloatRegisterImpl::S, Ftos_f, F30);
@@ -1537,16 +1522,7 @@
     break;
 
     case Bytecodes::_d2f:
-    if (VM_Version::v9_instructions_work()) {
       __ ftof( FloatRegisterImpl::D, FloatRegisterImpl::S, Ftos_d, Ftos_f);
-    }
-    else {
-      // must uncache tos
-      __ push_d();
-      __ pop_i(O0);
-      __ pop_i(O1);
-      __ call_VM_leaf(Lscratch, CAST_FROM_FN_PTR(address, SharedRuntime::d2f));
-    }
     break;
 
     default: ShouldNotReachHere();
@@ -1956,17 +1932,8 @@
     __ ld( Rarray, Rscratch, Rscratch );
     // (Rscratch is already in the native byte-ordering.)
     __ cmp( Rkey, Rscratch );
-    if ( VM_Version::v9_instructions_work() ) {
-      __ movcc( Assembler::less,         false, Assembler::icc, Rh, Rj );  // j = h if (key <  array[h].fast_match())
-      __ movcc( Assembler::greaterEqual, false, Assembler::icc, Rh, Ri );  // i = h if (key >= array[h].fast_match())
-    }
-    else {
-      Label end_of_if;
-      __ br( Assembler::less, true, Assembler::pt, end_of_if );
-      __ delayed()->mov( Rh, Rj ); // if (<) Rj = Rh
-      __ mov( Rh, Ri );            // else i = h
-      __ bind(end_of_if);          // }
-    }
+    __ movcc( Assembler::less,         false, Assembler::icc, Rh, Rj );  // j = h if (key <  array[h].fast_match())
+    __ movcc( Assembler::greaterEqual, false, Assembler::icc, Rh, Ri );  // i = h if (key >= array[h].fast_match())
 
     // while (i+1 < j)
     __ bind( entry );
@@ -3418,9 +3385,7 @@
     // has been allocated.
     __ cmp_and_brx_short(RnewTopValue, RendValue, Assembler::greaterUnsigned, Assembler::pn, slow_case);
 
-    __ casx_under_lock(RtopAddr, RoldTopValue, RnewTopValue,
-      VM_Version::v9_instructions_work() ? NULL :
-      (address)StubRoutines::Sparc::atomic_memory_operation_lock_addr());
+    __ cas_ptr(RtopAddr, RoldTopValue, RnewTopValue);
 
     // if someone beat us on the allocation, try again, otherwise continue
     __ cmp_and_brx_short(RoldTopValue, RnewTopValue, Assembler::notEqual, Assembler::pn, retry);
@@ -3701,14 +3666,7 @@
 
     __ verify_oop(O4);          // verify each monitor's oop
     __ tst(O4); // is this entry unused?
-    if (VM_Version::v9_instructions_work())
-      __ movcc( Assembler::zero, false, Assembler::ptr_cc, O3, O1);
-    else {
-      Label L;
-      __ br( Assembler::zero, true, Assembler::pn, L );
-      __ delayed()->mov(O3, O1); // rememeber this one if match
-      __ bind(L);
-    }
+    __ movcc( Assembler::zero, false, Assembler::ptr_cc, O3, O1);
 
     __ cmp(O4, O0); // check if current entry is for same object
     __ brx( Assembler::equal, false, Assembler::pn, exit );
--- a/hotspot/src/cpu/sparc/vm/vm_version_sparc.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/vm_version_sparc.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -75,23 +75,14 @@
     FLAG_SET_DEFAULT(AllocatePrefetchStyle, 1);
   }
 
-  if (has_v9()) {
-    assert(ArraycopySrcPrefetchDistance < 4096, "invalid value");
-    if (ArraycopySrcPrefetchDistance >= 4096)
-      ArraycopySrcPrefetchDistance = 4064;
-    assert(ArraycopyDstPrefetchDistance < 4096, "invalid value");
-    if (ArraycopyDstPrefetchDistance >= 4096)
-      ArraycopyDstPrefetchDistance = 4064;
-  } else {
-    if (ArraycopySrcPrefetchDistance > 0) {
-      warning("prefetch instructions are not available on this CPU");
-      FLAG_SET_DEFAULT(ArraycopySrcPrefetchDistance, 0);
-    }
-    if (ArraycopyDstPrefetchDistance > 0) {
-      warning("prefetch instructions are not available on this CPU");
-      FLAG_SET_DEFAULT(ArraycopyDstPrefetchDistance, 0);
-    }
-  }
+  guarantee(VM_Version::has_v9(), "only SPARC v9 is supported");
+
+  assert(ArraycopySrcPrefetchDistance < 4096, "invalid value");
+  if (ArraycopySrcPrefetchDistance >= 4096)
+    ArraycopySrcPrefetchDistance = 4064;
+  assert(ArraycopyDstPrefetchDistance < 4096, "invalid value");
+  if (ArraycopyDstPrefetchDistance >= 4096)
+    ArraycopyDstPrefetchDistance = 4064;
 
   UseSSE = 0; // Only on x86 and x64
 
--- a/hotspot/src/cpu/sparc/vm/vm_version_sparc.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/sparc/vm/vm_version_sparc.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -177,10 +177,6 @@
     return AllocatePrefetchDistance > 0 ? AllocatePrefetchStyle : 0;
   }
 
-  // Legacy
-  static bool v8_instructions_work() { return has_v8() && !has_v9(); }
-  static bool v9_instructions_work() { return has_v9(); }
-
   // Assembler testing
   static void allow_all();
   static void revert();
--- a/hotspot/src/cpu/x86/vm/globals_x86.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/x86/vm/globals_x86.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -55,7 +55,7 @@
 define_pd_global(intx, InlineFrequencyCount,     100);
 define_pd_global(intx, InlineSmallCode,          1000);
 
-define_pd_global(intx, StackYellowPages, 2);
+define_pd_global(intx, StackYellowPages, NOT_WINDOWS(2) WINDOWS_ONLY(3));
 define_pd_global(intx, StackRedPages, 1);
 #ifdef AMD64
 // Very large C++ stack frames using solaris-amd64 optimized builds
--- a/hotspot/src/cpu/x86/vm/sharedRuntime_x86_64.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/x86/vm/sharedRuntime_x86_64.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -1429,6 +1429,8 @@
   assert(!length_arg.first()->is_Register() || length_arg.first()->as_Register() != tmp_reg,
          "possible collision");
 
+  __ block_comment("unpack_array_argument {");
+
   // Pass the length, ptr pair
   Label is_null, done;
   VMRegPair tmp;
@@ -1453,6 +1455,8 @@
   move_ptr(masm, tmp, body_arg);
   move32_64(masm, tmp, length_arg);
   __ bind(done);
+
+  __ block_comment("} unpack_array_argument");
 }
 
 
@@ -2170,27 +2174,34 @@
     }
   }
 
-  // point c_arg at the first arg that is already loaded in case we
-  // need to spill before we call out
-  int c_arg = total_c_args - total_in_args;
+  int c_arg;
 
   // Pre-load a static method's oop into r14.  Used both by locking code and
   // the normal JNI call code.
-  if (method->is_static() && !is_critical_native) {
-
-    //  load oop into a register
-    __ movoop(oop_handle_reg, JNIHandles::make_local(method->method_holder()->java_mirror()));
-
-    // Now handlize the static class mirror it's known not-null.
-    __ movptr(Address(rsp, klass_offset), oop_handle_reg);
-    map->set_oop(VMRegImpl::stack2reg(klass_slot_offset));
-
-    // Now get the handle
-    __ lea(oop_handle_reg, Address(rsp, klass_offset));
-    // store the klass handle as second argument
-    __ movptr(c_rarg1, oop_handle_reg);
-    // and protect the arg if we must spill
-    c_arg--;
+  if (!is_critical_native) {
+    // point c_arg at the first arg that is already loaded in case we
+    // need to spill before we call out
+    c_arg = total_c_args - total_in_args;
+
+    if (method->is_static()) {
+
+      //  load oop into a register
+      __ movoop(oop_handle_reg, JNIHandles::make_local(method->method_holder()->java_mirror()));
+
+      // Now handlize the static class mirror it's known not-null.
+      __ movptr(Address(rsp, klass_offset), oop_handle_reg);
+      map->set_oop(VMRegImpl::stack2reg(klass_slot_offset));
+
+      // Now get the handle
+      __ lea(oop_handle_reg, Address(rsp, klass_offset));
+      // store the klass handle as second argument
+      __ movptr(c_rarg1, oop_handle_reg);
+      // and protect the arg if we must spill
+      c_arg--;
+    }
+  } else {
+    // For JNI critical methods we need to save all registers in save_args.
+    c_arg = 0;
   }
 
   // Change state to native (we save the return address in the thread, since it might not
--- a/hotspot/src/cpu/x86/vm/stubGenerator_x86_32.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/x86/vm/stubGenerator_x86_32.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -83,7 +83,7 @@
  private:
 
 #ifdef PRODUCT
-#define inc_counter_np(counter) (0)
+#define inc_counter_np(counter) ((void)0)
 #else
   void inc_counter_np_(int& counter) {
     __ incrementl(ExternalAddress((address)&counter));
--- a/hotspot/src/cpu/x86/vm/stubGenerator_x86_64.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/cpu/x86/vm/stubGenerator_x86_64.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -81,7 +81,7 @@
  private:
 
 #ifdef PRODUCT
-#define inc_counter_np(counter) (0)
+#define inc_counter_np(counter) ((void)0)
 #else
   void inc_counter_np_(int& counter) {
     // This can destroy rscratch1 if counter is far from the code cache
--- a/hotspot/src/os/bsd/dtrace/jvm_dtrace.c	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os/bsd/dtrace/jvm_dtrace.c	Wed Jul 05 19:01:11 2017 +0200
@@ -122,9 +122,7 @@
 }
 
 static int file_close(int fd) {
-    int ret;
-    RESTARTABLE(close(fd), ret);
-    return ret;
+    return close(fd);
 }
 
 static int file_read(int fd, char* buf, int len) {
--- a/hotspot/src/os/bsd/vm/attachListener_bsd.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os/bsd/vm/attachListener_bsd.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -199,7 +199,7 @@
   ::unlink(initial_path);
   int res = ::bind(listener, (struct sockaddr*)&addr, sizeof(addr));
   if (res == -1) {
-    RESTARTABLE(::close(listener), res);
+    ::close(listener);
     return -1;
   }
 
@@ -217,7 +217,7 @@
     }
   }
   if (res == -1) {
-    RESTARTABLE(::close(listener), res);
+    ::close(listener);
     ::unlink(initial_path);
     return -1;
   }
@@ -345,24 +345,21 @@
     uid_t puid;
     gid_t pgid;
     if (::getpeereid(s, &puid, &pgid) != 0) {
-      int res;
-      RESTARTABLE(::close(s), res);
+      ::close(s);
       continue;
     }
     uid_t euid = geteuid();
     gid_t egid = getegid();
 
     if (puid != euid || pgid != egid) {
-      int res;
-      RESTARTABLE(::close(s), res);
+      ::close(s);
       continue;
     }
 
     // peer credential look okay so we read the request
     BsdAttachOperation* op = read_request(s);
     if (op == NULL) {
-      int res;
-      RESTARTABLE(::close(s), res);
+      ::close(s);
       continue;
     } else {
       return op;
@@ -413,7 +410,7 @@
   }
 
   // done
-  RESTARTABLE(::close(this->socket()), rc);
+  ::close(this->socket());
 
   // were we externally suspended while we were waiting?
   thread->check_and_wait_while_suspended();
--- a/hotspot/src/os/bsd/vm/os_bsd.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os/bsd/vm/os_bsd.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -2074,6 +2074,13 @@
   }
 }
 
+static void warn_fail_commit_memory(char* addr, size_t size, bool exec,
+                                    int err) {
+  warning("INFO: os::commit_memory(" PTR_FORMAT ", " SIZE_FORMAT
+          ", %d) failed; error='%s' (errno=%d)", addr, size, exec,
+          strerror(err), err);
+}
+
 // NOTE: Bsd kernel does not really reserve the pages for us.
 //       All it does is to check if there are enough free pages
 //       left at the time of mmap(). This could be a potential
@@ -2082,18 +2089,45 @@
   int prot = exec ? PROT_READ|PROT_WRITE|PROT_EXEC : PROT_READ|PROT_WRITE;
 #ifdef __OpenBSD__
   // XXX: Work-around mmap/MAP_FIXED bug temporarily on OpenBSD
-  return ::mprotect(addr, size, prot) == 0;
+  if (::mprotect(addr, size, prot) == 0) {
+    return true;
+  }
 #else
   uintptr_t res = (uintptr_t) ::mmap(addr, size, prot,
                                    MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0);
-  return res != (uintptr_t) MAP_FAILED;
+  if (res != (uintptr_t) MAP_FAILED) {
+    return true;
+  }
 #endif
+
+  // Warn about any commit errors we see in non-product builds just
+  // in case mmap() doesn't work as described on the man page.
+  NOT_PRODUCT(warn_fail_commit_memory(addr, size, exec, errno);)
+
+  return false;
 }
 
-
 bool os::pd_commit_memory(char* addr, size_t size, size_t alignment_hint,
                        bool exec) {
-  return commit_memory(addr, size, exec);
+  // alignment_hint is ignored on this OS
+  return pd_commit_memory(addr, size, exec);
+}
+
+void os::pd_commit_memory_or_exit(char* addr, size_t size, bool exec,
+                                  const char* mesg) {
+  assert(mesg != NULL, "mesg must be specified");
+  if (!pd_commit_memory(addr, size, exec)) {
+    // add extra info in product mode for vm_exit_out_of_memory():
+    PRODUCT_ONLY(warn_fail_commit_memory(addr, size, exec, errno);)
+    vm_exit_out_of_memory(size, OOM_MMAP_ERROR, mesg);
+  }
+}
+
+void os::pd_commit_memory_or_exit(char* addr, size_t size,
+                                  size_t alignment_hint, bool exec,
+                                  const char* mesg) {
+  // alignment_hint is ignored on this OS
+  pd_commit_memory_or_exit(addr, size, exec, mesg);
 }
 
 void os::pd_realign_memory(char *addr, size_t bytes, size_t alignment_hint) {
@@ -2148,7 +2182,7 @@
 }
 
 bool os::pd_create_stack_guard_pages(char* addr, size_t size) {
-  return os::commit_memory(addr, size);
+  return os::commit_memory(addr, size, !ExecMem);
 }
 
 // If this is a growable mapping, remove the guard pages entirely by
@@ -2320,21 +2354,20 @@
   }
 
   // The memory is committed
-  address pc = CALLER_PC;
-  MemTracker::record_virtual_memory_reserve((address)addr, bytes, pc);
-  MemTracker::record_virtual_memory_commit((address)addr, bytes, pc);
+  MemTracker::record_virtual_memory_reserve_and_commit((address)addr, bytes, mtNone, CALLER_PC);
 
   return addr;
 }
 
 bool os::release_memory_special(char* base, size_t bytes) {
+  MemTracker::Tracker tkr = MemTracker::get_virtual_memory_release_tracker();
   // detaching the SHM segment will also delete it, see reserve_memory_special()
   int rslt = shmdt(base);
   if (rslt == 0) {
-    MemTracker::record_virtual_memory_uncommit((address)base, bytes);
-    MemTracker::record_virtual_memory_release((address)base, bytes);
+    tkr.record((address)base, bytes);
     return true;
   } else {
+    tkr.discard();
     return false;
   }
 
@@ -3512,7 +3545,7 @@
 
   if (!UseMembar) {
     address mem_serialize_page = (address) ::mmap(NULL, Bsd::page_size(), PROT_READ | PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
-    guarantee( mem_serialize_page != NULL, "mmap Failed for memory serialize page");
+    guarantee( mem_serialize_page != MAP_FAILED, "mmap Failed for memory serialize page");
     os::set_memory_serialize_page( mem_serialize_page );
 
 #ifndef PRODUCT
--- a/hotspot/src/os/bsd/vm/os_bsd.inline.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os/bsd/vm/os_bsd.inline.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -178,11 +178,11 @@
 }
 
 inline int os::close(int fd) {
-  RESTARTABLE_RETURN_INT(::close(fd));
+  return ::close(fd);
 }
 
 inline int os::socket_close(int fd) {
-  RESTARTABLE_RETURN_INT(::close(fd));
+  return ::close(fd);
 }
 
 inline int os::socket(int domain, int type, int protocol) {
--- a/hotspot/src/os/bsd/vm/perfMemory_bsd.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os/bsd/vm/perfMemory_bsd.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -60,7 +60,7 @@
   }
 
   // commit memory
-  if (!os::commit_memory(mapAddress, size)) {
+  if (!os::commit_memory(mapAddress, size, !ExecMem)) {
     if (PrintMiscellaneous && Verbose) {
       warning("Could not commit PerfData memory\n");
     }
@@ -120,7 +120,7 @@
       addr += result;
     }
 
-    RESTARTABLE(::close(fd), result);
+    result = ::close(fd);
     if (PrintMiscellaneous && Verbose) {
       if (result == OS_ERR) {
         warning("Could not close %s: %s\n", destfile, strerror(errno));
@@ -632,7 +632,7 @@
     if (PrintMiscellaneous && Verbose) {
       warning("could not set shared memory file size: %s\n", strerror(errno));
     }
-    RESTARTABLE(::close(fd), result);
+    ::close(fd);
     return -1;
   }
 
@@ -656,7 +656,7 @@
   if (result != -1) {
     return fd;
   } else {
-    RESTARTABLE(::close(fd), result);
+    ::close(fd);
     return -1;
   }
 }
@@ -734,9 +734,7 @@
 
   mapAddress = (char*)::mmap((char*)0, size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
 
-  // attempt to close the file - restart it if it was interrupted,
-  // but ignore other failures
-  RESTARTABLE(::close(fd), result);
+  result = ::close(fd);
   assert(result != OS_ERR, "could not close file");
 
   if (mapAddress == MAP_FAILED) {
@@ -755,8 +753,7 @@
   (void)::memset((void*) mapAddress, 0, size);
 
   // it does not go through os api, the operation has to record from here
-  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, CURRENT_PC);
-  MemTracker::record_virtual_memory_type((address)mapAddress, mtInternal);
+  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, mtInternal, CURRENT_PC);
 
   return mapAddress;
 }
@@ -909,7 +906,7 @@
 
   // attempt to close the file - restart if it gets interrupted,
   // but ignore other failures
-  RESTARTABLE(::close(fd), result);
+  result = ::close(fd);
   assert(result != OS_ERR, "could not close file");
 
   if (mapAddress == MAP_FAILED) {
@@ -921,8 +918,7 @@
   }
 
   // it does not go through os api, the operation has to record from here
-  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, CURRENT_PC);
-  MemTracker::record_virtual_memory_type((address)mapAddress, mtInternal);
+  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, mtInternal, CURRENT_PC);
 
   *addr = mapAddress;
   *sizep = size;
--- a/hotspot/src/os/linux/vm/attachListener_linux.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os/linux/vm/attachListener_linux.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -199,7 +199,7 @@
   ::unlink(initial_path);
   int res = ::bind(listener, (struct sockaddr*)&addr, sizeof(addr));
   if (res == -1) {
-    RESTARTABLE(::close(listener), res);
+    ::close(listener);
     return -1;
   }
 
@@ -212,7 +212,7 @@
       }
   }
   if (res == -1) {
-    RESTARTABLE(::close(listener), res);
+    ::close(listener);
     ::unlink(initial_path);
     return -1;
   }
@@ -340,24 +340,21 @@
     struct ucred cred_info;
     socklen_t optlen = sizeof(cred_info);
     if (::getsockopt(s, SOL_SOCKET, SO_PEERCRED, (void*)&cred_info, &optlen) == -1) {
-      int res;
-      RESTARTABLE(::close(s), res);
+      ::close(s);
       continue;
     }
     uid_t euid = geteuid();
     gid_t egid = getegid();
 
     if (cred_info.uid != euid || cred_info.gid != egid) {
-      int res;
-      RESTARTABLE(::close(s), res);
+      ::close(s);
       continue;
     }
 
     // peer credential look okay so we read the request
     LinuxAttachOperation* op = read_request(s);
     if (op == NULL) {
-      int res;
-      RESTARTABLE(::close(s), res);
+      ::close(s);
       continue;
     } else {
       return op;
@@ -408,7 +405,7 @@
   }
 
   // done
-  RESTARTABLE(::close(this->socket()), rc);
+  ::close(this->socket());
 
   // were we externally suspended while we were waiting?
   thread->check_and_wait_while_suspended();
--- a/hotspot/src/os/linux/vm/os_linux.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os/linux/vm/os_linux.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -2612,11 +2612,49 @@
   }
 }
 
+static bool recoverable_mmap_error(int err) {
+  // See if the error is one we can let the caller handle. This
+  // list of errno values comes from JBS-6843484. I can't find a
+  // Linux man page that documents this specific set of errno
+  // values so while this list currently matches Solaris, it may
+  // change as we gain experience with this failure mode.
+  switch (err) {
+  case EBADF:
+  case EINVAL:
+  case ENOTSUP:
+    // let the caller deal with these errors
+    return true;
+
+  default:
+    // Any remaining errors on this OS can cause our reserved mapping
+    // to be lost. That can cause confusion where different data
+    // structures think they have the same memory mapped. The worst
+    // scenario is if both the VM and a library think they have the
+    // same memory mapped.
+    return false;
+  }
+}
+
+static void warn_fail_commit_memory(char* addr, size_t size, bool exec,
+                                    int err) {
+  warning("INFO: os::commit_memory(" PTR_FORMAT ", " SIZE_FORMAT
+          ", %d) failed; error='%s' (errno=%d)", addr, size, exec,
+          strerror(err), err);
+}
+
+static void warn_fail_commit_memory(char* addr, size_t size,
+                                    size_t alignment_hint, bool exec,
+                                    int err) {
+  warning("INFO: os::commit_memory(" PTR_FORMAT ", " SIZE_FORMAT
+          ", " SIZE_FORMAT ", %d) failed; error='%s' (errno=%d)", addr, size,
+          alignment_hint, exec, strerror(err), err);
+}
+
 // NOTE: Linux kernel does not really reserve the pages for us.
 //       All it does is to check if there are enough free pages
 //       left at the time of mmap(). This could be a potential
 //       problem.
-bool os::pd_commit_memory(char* addr, size_t size, bool exec) {
+int os::Linux::commit_memory_impl(char* addr, size_t size, bool exec) {
   int prot = exec ? PROT_READ|PROT_WRITE|PROT_EXEC : PROT_READ|PROT_WRITE;
   uintptr_t res = (uintptr_t) ::mmap(addr, size, prot,
                                    MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0);
@@ -2624,9 +2662,32 @@
     if (UseNUMAInterleaving) {
       numa_make_global(addr, size);
     }
-    return true;
-  }
-  return false;
+    return 0;
+  }
+
+  int err = errno;  // save errno from mmap() call above
+
+  if (!recoverable_mmap_error(err)) {
+    warn_fail_commit_memory(addr, size, exec, err);
+    vm_exit_out_of_memory(size, OOM_MMAP_ERROR, "committing reserved memory.");
+  }
+
+  return err;
+}
+
+bool os::pd_commit_memory(char* addr, size_t size, bool exec) {
+  return os::Linux::commit_memory_impl(addr, size, exec) == 0;
+}
+
+void os::pd_commit_memory_or_exit(char* addr, size_t size, bool exec,
+                                  const char* mesg) {
+  assert(mesg != NULL, "mesg must be specified");
+  int err = os::Linux::commit_memory_impl(addr, size, exec);
+  if (err != 0) {
+    // the caller wants all commit errors to exit with the specified mesg:
+    warn_fail_commit_memory(addr, size, exec, err);
+    vm_exit_out_of_memory(size, OOM_MMAP_ERROR, mesg);
+  }
 }
 
 // Define MAP_HUGETLB here so we can build HotSpot on old systems.
@@ -2639,8 +2700,9 @@
 #define MADV_HUGEPAGE 14
 #endif
 
-bool os::pd_commit_memory(char* addr, size_t size, size_t alignment_hint,
-                       bool exec) {
+int os::Linux::commit_memory_impl(char* addr, size_t size,
+                                  size_t alignment_hint, bool exec) {
+  int err;
   if (UseHugeTLBFS && alignment_hint > (size_t)vm_page_size()) {
     int prot = exec ? PROT_READ|PROT_WRITE|PROT_EXEC : PROT_READ|PROT_WRITE;
     uintptr_t res =
@@ -2651,16 +2713,46 @@
       if (UseNUMAInterleaving) {
         numa_make_global(addr, size);
       }
-      return true;
+      return 0;
+    }
+
+    err = errno;  // save errno from mmap() call above
+
+    if (!recoverable_mmap_error(err)) {
+      // However, it is not clear that this loss of our reserved mapping
+      // happens with large pages on Linux or that we cannot recover
+      // from the loss. For now, we just issue a warning and we don't
+      // call vm_exit_out_of_memory(). This issue is being tracked by
+      // JBS-8007074.
+      warn_fail_commit_memory(addr, size, alignment_hint, exec, err);
+//    vm_exit_out_of_memory(size, OOM_MMAP_ERROR,
+//                          "committing reserved memory.");
     }
     // Fall through and try to use small pages
   }
 
-  if (commit_memory(addr, size, exec)) {
+  err = os::Linux::commit_memory_impl(addr, size, exec);
+  if (err == 0) {
     realign_memory(addr, size, alignment_hint);
-    return true;
-  }
-  return false;
+  }
+  return err;
+}
+
+bool os::pd_commit_memory(char* addr, size_t size, size_t alignment_hint,
+                          bool exec) {
+  return os::Linux::commit_memory_impl(addr, size, alignment_hint, exec) == 0;
+}
+
+void os::pd_commit_memory_or_exit(char* addr, size_t size,
+                                  size_t alignment_hint, bool exec,
+                                  const char* mesg) {
+  assert(mesg != NULL, "mesg must be specified");
+  int err = os::Linux::commit_memory_impl(addr, size, alignment_hint, exec);
+  if (err != 0) {
+    // the caller wants all commit errors to exit with the specified mesg:
+    warn_fail_commit_memory(addr, size, alignment_hint, exec, err);
+    vm_exit_out_of_memory(size, OOM_MMAP_ERROR, mesg);
+  }
 }
 
 void os::pd_realign_memory(char *addr, size_t bytes, size_t alignment_hint) {
@@ -2678,7 +2770,7 @@
   // small pages on top of the SHM segment. This method always works for small pages, so we
   // allow that in any case.
   if (alignment_hint <= (size_t)os::vm_page_size() || !UseSHM) {
-    commit_memory(addr, bytes, alignment_hint, false);
+    commit_memory(addr, bytes, alignment_hint, !ExecMem);
   }
 }
 
@@ -2931,7 +3023,7 @@
       ::munmap((void*)stack_extent, (uintptr_t)addr - stack_extent);
   }
 
-  return os::commit_memory(addr, size);
+  return os::commit_memory(addr, size, !ExecMem);
 }
 
 // If this is a growable mapping, remove the guard pages entirely by
@@ -3053,7 +3145,7 @@
                   MAP_ANONYMOUS|MAP_PRIVATE|MAP_HUGETLB,
                   -1, 0);
 
-  if (p != (void *) -1) {
+  if (p != MAP_FAILED) {
     // We don't know if this really is a huge page or not.
     FILE *fp = fopen("/proc/self/maps", "r");
     if (fp) {
@@ -3271,22 +3363,21 @@
   }
 
   // The memory is committed
-  address pc = CALLER_PC;
-  MemTracker::record_virtual_memory_reserve((address)addr, bytes, pc);
-  MemTracker::record_virtual_memory_commit((address)addr, bytes, pc);
+  MemTracker::record_virtual_memory_reserve_and_commit((address)addr, bytes, mtNone, CALLER_PC);
 
   return addr;
 }
 
 bool os::release_memory_special(char* base, size_t bytes) {
+  MemTracker::Tracker tkr = MemTracker::get_virtual_memory_release_tracker();
   // detaching the SHM segment will also delete it, see reserve_memory_special()
   int rslt = shmdt(base);
   if (rslt == 0) {
-    MemTracker::record_virtual_memory_uncommit((address)base, bytes);
-    MemTracker::record_virtual_memory_release((address)base, bytes);
+    tkr.record((address)base, bytes);
     return true;
   } else {
-   return false;
+    tkr.discard();
+    return false;
   }
 }
 
@@ -4393,7 +4484,7 @@
 
   if (!UseMembar) {
     address mem_serialize_page = (address) ::mmap(NULL, Linux::page_size(), PROT_READ | PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
-    guarantee( mem_serialize_page != NULL, "mmap Failed for memory serialize page");
+    guarantee( mem_serialize_page != MAP_FAILED, "mmap Failed for memory serialize page");
     os::set_memory_serialize_page( mem_serialize_page );
 
 #ifndef PRODUCT
--- a/hotspot/src/os/linux/vm/os_linux.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os/linux/vm/os_linux.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -76,6 +76,10 @@
   static julong physical_memory() { return _physical_memory; }
   static void initialize_system_info();
 
+  static int commit_memory_impl(char* addr, size_t bytes, bool exec);
+  static int commit_memory_impl(char* addr, size_t bytes,
+                                size_t alignment_hint, bool exec);
+
   static void set_glibc_version(const char *s)      { _glibc_version = s; }
   static void set_libpthread_version(const char *s) { _libpthread_version = s; }
 
--- a/hotspot/src/os/linux/vm/perfMemory_linux.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os/linux/vm/perfMemory_linux.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -60,7 +60,7 @@
   }
 
   // commit memory
-  if (!os::commit_memory(mapAddress, size)) {
+  if (!os::commit_memory(mapAddress, size, !ExecMem)) {
     if (PrintMiscellaneous && Verbose) {
       warning("Could not commit PerfData memory\n");
     }
@@ -120,7 +120,7 @@
       addr += result;
     }
 
-    RESTARTABLE(::close(fd), result);
+    result = ::close(fd);
     if (PrintMiscellaneous && Verbose) {
       if (result == OS_ERR) {
         warning("Could not close %s: %s\n", destfile, strerror(errno));
@@ -632,7 +632,7 @@
     if (PrintMiscellaneous && Verbose) {
       warning("could not set shared memory file size: %s\n", strerror(errno));
     }
-    RESTARTABLE(::close(fd), result);
+    ::close(fd);
     return -1;
   }
 
@@ -656,7 +656,7 @@
   if (result != -1) {
     return fd;
   } else {
-    RESTARTABLE(::close(fd), result);
+    ::close(fd);
     return -1;
   }
 }
@@ -734,9 +734,7 @@
 
   mapAddress = (char*)::mmap((char*)0, size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
 
-  // attempt to close the file - restart it if it was interrupted,
-  // but ignore other failures
-  RESTARTABLE(::close(fd), result);
+  result = ::close(fd);
   assert(result != OS_ERR, "could not close file");
 
   if (mapAddress == MAP_FAILED) {
@@ -755,8 +753,7 @@
   (void)::memset((void*) mapAddress, 0, size);
 
   // it does not go through os api, the operation has to record from here
-  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, CURRENT_PC);
-  MemTracker::record_virtual_memory_type((address)mapAddress, mtInternal);
+  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, mtInternal, CURRENT_PC);
 
   return mapAddress;
 }
@@ -907,9 +904,7 @@
 
   mapAddress = (char*)::mmap((char*)0, size, mmap_prot, MAP_SHARED, fd, 0);
 
-  // attempt to close the file - restart if it gets interrupted,
-  // but ignore other failures
-  RESTARTABLE(::close(fd), result);
+  result = ::close(fd);
   assert(result != OS_ERR, "could not close file");
 
   if (mapAddress == MAP_FAILED) {
@@ -921,8 +916,7 @@
   }
 
   // it does not go through os api, the operation has to record from here
-  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, CURRENT_PC);
-  MemTracker::record_virtual_memory_type((address)mapAddress, mtInternal);
+  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, mtInternal, CURRENT_PC);
 
   *addr = mapAddress;
   *sizep = size;
--- a/hotspot/src/os/solaris/dtrace/jvm_dtrace.c	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os/solaris/dtrace/jvm_dtrace.c	Wed Jul 05 19:01:11 2017 +0200
@@ -122,9 +122,7 @@
 }
 
 static int file_close(int fd) {
-    int ret;
-    RESTARTABLE(close(fd), ret);
-    return ret;
+    return close(fd);
 }
 
 static int file_read(int fd, char* buf, int len) {
--- a/hotspot/src/os/solaris/vm/attachListener_solaris.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os/solaris/vm/attachListener_solaris.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -392,7 +392,7 @@
     return -1;
   }
   assert(fd >= 0, "bad file descriptor");
-  RESTARTABLE(::close(fd), res);
+  ::close(fd);
 
   // attach the door descriptor to the file
   if ((res = ::fattach(dd, initial_path)) == -1) {
@@ -410,7 +410,7 @@
   // rename file so that clients can attach
   if (dd >= 0) {
     if (::rename(initial_path, door_path) == -1) {
-        RESTARTABLE(::close(dd), res);
+        ::close(dd);
         ::fdetach(initial_path);
         dd = -1;
     }
@@ -549,7 +549,7 @@
     }
 
     // close socket and we're done
-    RESTARTABLE(::close(this->socket()), rc);
+    ::close(this->socket());
 
     // were we externally suspended while we were waiting?
     thread->check_and_wait_while_suspended();
--- a/hotspot/src/os/solaris/vm/os_solaris.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os/solaris/vm/os_solaris.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -2784,7 +2784,42 @@
   return page_size;
 }
 
-bool os::pd_commit_memory(char* addr, size_t bytes, bool exec) {
+static bool recoverable_mmap_error(int err) {
+  // See if the error is one we can let the caller handle. This
+  // list of errno values comes from the Solaris mmap(2) man page.
+  switch (err) {
+  case EBADF:
+  case EINVAL:
+  case ENOTSUP:
+    // let the caller deal with these errors
+    return true;
+
+  default:
+    // Any remaining errors on this OS can cause our reserved mapping
+    // to be lost. That can cause confusion where different data
+    // structures think they have the same memory mapped. The worst
+    // scenario is if both the VM and a library think they have the
+    // same memory mapped.
+    return false;
+  }
+}
+
+static void warn_fail_commit_memory(char* addr, size_t bytes, bool exec,
+                                    int err) {
+  warning("INFO: os::commit_memory(" PTR_FORMAT ", " SIZE_FORMAT
+          ", %d) failed; error='%s' (errno=%d)", addr, bytes, exec,
+          strerror(err), err);
+}
+
+static void warn_fail_commit_memory(char* addr, size_t bytes,
+                                    size_t alignment_hint, bool exec,
+                                    int err) {
+  warning("INFO: os::commit_memory(" PTR_FORMAT ", " SIZE_FORMAT
+          ", " SIZE_FORMAT ", %d) failed; error='%s' (errno=%d)", addr, bytes,
+          alignment_hint, exec, strerror(err), err);
+}
+
+int os::Solaris::commit_memory_impl(char* addr, size_t bytes, bool exec) {
   int prot = exec ? PROT_READ|PROT_WRITE|PROT_EXEC : PROT_READ|PROT_WRITE;
   size_t size = bytes;
   char *res = Solaris::mmap_chunk(addr, size, MAP_PRIVATE|MAP_FIXED, prot);
@@ -2792,14 +2827,38 @@
     if (UseNUMAInterleaving) {
       numa_make_global(addr, bytes);
     }
-    return true;
-  }
-  return false;
-}
-
-bool os::pd_commit_memory(char* addr, size_t bytes, size_t alignment_hint,
-                       bool exec) {
-  if (commit_memory(addr, bytes, exec)) {
+    return 0;
+  }
+
+  int err = errno;  // save errno from mmap() call in mmap_chunk()
+
+  if (!recoverable_mmap_error(err)) {
+    warn_fail_commit_memory(addr, bytes, exec, err);
+    vm_exit_out_of_memory(bytes, OOM_MMAP_ERROR, "committing reserved memory.");
+  }
+
+  return err;
+}
+
+bool os::pd_commit_memory(char* addr, size_t bytes, bool exec) {
+  return Solaris::commit_memory_impl(addr, bytes, exec) == 0;
+}
+
+void os::pd_commit_memory_or_exit(char* addr, size_t bytes, bool exec,
+                                  const char* mesg) {
+  assert(mesg != NULL, "mesg must be specified");
+  int err = os::Solaris::commit_memory_impl(addr, bytes, exec);
+  if (err != 0) {
+    // the caller wants all commit errors to exit with the specified mesg:
+    warn_fail_commit_memory(addr, bytes, exec, err);
+    vm_exit_out_of_memory(bytes, OOM_MMAP_ERROR, mesg);
+  }
+}
+
+int os::Solaris::commit_memory_impl(char* addr, size_t bytes,
+                                    size_t alignment_hint, bool exec) {
+  int err = Solaris::commit_memory_impl(addr, bytes, exec);
+  if (err == 0) {
     if (UseMPSS && alignment_hint > (size_t)vm_page_size()) {
       // If the large page size has been set and the VM
       // is using large pages, use the large page size
@@ -2821,9 +2880,25 @@
       // Since this is a hint, ignore any failures.
       (void)Solaris::set_mpss_range(addr, bytes, page_size);
     }
-    return true;
-  }
-  return false;
+  }
+  return err;
+}
+
+bool os::pd_commit_memory(char* addr, size_t bytes, size_t alignment_hint,
+                          bool exec) {
+  return Solaris::commit_memory_impl(addr, bytes, alignment_hint, exec) == 0;
+}
+
+void os::pd_commit_memory_or_exit(char* addr, size_t bytes,
+                                  size_t alignment_hint, bool exec,
+                                  const char* mesg) {
+  assert(mesg != NULL, "mesg must be specified");
+  int err = os::Solaris::commit_memory_impl(addr, bytes, alignment_hint, exec);
+  if (err != 0) {
+    // the caller wants all commit errors to exit with the specified mesg:
+    warn_fail_commit_memory(addr, bytes, alignment_hint, exec, err);
+    vm_exit_out_of_memory(bytes, OOM_MMAP_ERROR, mesg);
+  }
 }
 
 // Uncommit the pages in a specified region.
@@ -2835,7 +2910,7 @@
 }
 
 bool os::pd_create_stack_guard_pages(char* addr, size_t size) {
-  return os::commit_memory(addr, size);
+  return os::commit_memory(addr, size, !ExecMem);
 }
 
 bool os::remove_stack_guard_pages(char* addr, size_t size) {
@@ -3457,22 +3532,21 @@
   }
 
   // The memory is committed
-  address pc = CALLER_PC;
-  MemTracker::record_virtual_memory_reserve((address)retAddr, size, pc);
-  MemTracker::record_virtual_memory_commit((address)retAddr, size, pc);
+  MemTracker::record_virtual_memory_reserve_and_commit((address)retAddr, size, mtNone, CURRENT_PC);
 
   return retAddr;
 }
 
 bool os::release_memory_special(char* base, size_t bytes) {
+  MemTracker::Tracker tkr = MemTracker::get_virtual_memory_release_tracker();
   // detaching the SHM segment will also delete it, see reserve_memory_special()
   int rslt = shmdt(base);
   if (rslt == 0) {
-    MemTracker::record_virtual_memory_uncommit((address)base, bytes);
-    MemTracker::record_virtual_memory_release((address)base, bytes);
+    tkr.record((address)base, bytes);
     return true;
   } else {
-   return false;
+    tkr.discard();
+    return false;
   }
 }
 
@@ -6604,11 +6678,11 @@
 }
 
 int os::close(int fd) {
-  RESTARTABLE_RETURN_INT(::close(fd));
+  return ::close(fd);
 }
 
 int os::socket_close(int fd) {
-  RESTARTABLE_RETURN_INT(::close(fd));
+  return ::close(fd);
 }
 
 int os::recv(int fd, char* buf, size_t nBytes, uint flags) {
--- a/hotspot/src/os/solaris/vm/os_solaris.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os/solaris/vm/os_solaris.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -168,6 +168,9 @@
   static int _dev_zero_fd;
   static int get_dev_zero_fd() { return _dev_zero_fd; }
   static void set_dev_zero_fd(int fd) { _dev_zero_fd = fd; }
+  static int commit_memory_impl(char* addr, size_t bytes, bool exec);
+  static int commit_memory_impl(char* addr, size_t bytes,
+                                size_t alignment_hint, bool exec);
   static char* mmap_chunk(char *addr, size_t size, int flags, int prot);
   static char* anon_mmap(char* requested_addr, size_t bytes, size_t alignment_hint, bool fixed);
   static bool mpss_sanity_check(bool warn, size_t * page_size);
--- a/hotspot/src/os/solaris/vm/perfMemory_solaris.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os/solaris/vm/perfMemory_solaris.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -62,7 +62,7 @@
   }
 
   // commit memory
-  if (!os::commit_memory(mapAddress, size)) {
+  if (!os::commit_memory(mapAddress, size, !ExecMem)) {
     if (PrintMiscellaneous && Verbose) {
       warning("Could not commit PerfData memory\n");
     }
@@ -122,7 +122,7 @@
       addr += result;
     }
 
-    RESTARTABLE(::close(fd), result);
+    result = ::close(fd);
     if (PrintMiscellaneous && Verbose) {
       if (result == OS_ERR) {
         warning("Could not close %s: %s\n", destfile, strerror(errno));
@@ -437,7 +437,7 @@
       addr+=result;
     }
 
-    RESTARTABLE(::close(fd), result);
+    ::close(fd);
 
     // get the user name for the effective user id of the process
     char* user_name = get_user_name(psinfo.pr_euid);
@@ -669,7 +669,7 @@
     if (PrintMiscellaneous && Verbose) {
       warning("could not set shared memory file size: %s\n", strerror(errno));
     }
-    RESTARTABLE(::close(fd), result);
+    ::close(fd);
     return -1;
   }
 
@@ -749,9 +749,7 @@
 
   mapAddress = (char*)::mmap((char*)0, size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
 
-  // attempt to close the file - restart it if it was interrupted,
-  // but ignore other failures
-  RESTARTABLE(::close(fd), result);
+  result = ::close(fd);
   assert(result != OS_ERR, "could not close file");
 
   if (mapAddress == MAP_FAILED) {
@@ -770,8 +768,7 @@
   (void)::memset((void*) mapAddress, 0, size);
 
   // it does not go through os api, the operation has to record from here
-  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, CURRENT_PC);
-  MemTracker::record_virtual_memory_type((address)mapAddress, mtInternal);
+  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, mtInternal, CURRENT_PC);
 
   return mapAddress;
 }
@@ -922,9 +919,7 @@
 
   mapAddress = (char*)::mmap((char*)0, size, mmap_prot, MAP_SHARED, fd, 0);
 
-  // attempt to close the file - restart if it gets interrupted,
-  // but ignore other failures
-  RESTARTABLE(::close(fd), result);
+  result = ::close(fd);
   assert(result != OS_ERR, "could not close file");
 
   if (mapAddress == MAP_FAILED) {
@@ -936,8 +931,7 @@
   }
 
   // it does not go through os api, the operation has to record from here
-  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, CURRENT_PC);
-  MemTracker::record_virtual_memory_type((address)mapAddress, mtInternal);
+  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, mtInternal, CURRENT_PC);
 
   *addr = mapAddress;
   *sizep = size;
--- a/hotspot/src/os/windows/vm/os_windows.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os/windows/vm/os_windows.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -2524,7 +2524,7 @@
                   addr = (address)((uintptr_t)addr &
                          (~((uintptr_t)os::vm_page_size() - (uintptr_t)1)));
                   os::commit_memory((char *)addr, thread->stack_base() - addr,
-                                    false );
+                                    !ExecMem);
                   return EXCEPTION_CONTINUE_EXECUTION;
           }
           else
@@ -2875,7 +2875,7 @@
                                 PAGE_READWRITE);
   // If reservation failed, return NULL
   if (p_buf == NULL) return NULL;
-  MemTracker::record_virtual_memory_reserve((address)p_buf, size_of_reserve, CALLER_PC);
+  MemTracker::record_virtual_memory_reserve((address)p_buf, size_of_reserve, mtNone, CALLER_PC);
   os::release_memory(p_buf, bytes + chunk_size);
 
   // we still need to round up to a page boundary (in case we are using large pages)
@@ -2941,7 +2941,7 @@
         // need to create a dummy 'reserve' record to match
         // the release.
         MemTracker::record_virtual_memory_reserve((address)p_buf,
-          bytes_to_release, CALLER_PC);
+          bytes_to_release, mtNone, CALLER_PC);
         os::release_memory(p_buf, bytes_to_release);
       }
 #ifdef ASSERT
@@ -2961,9 +2961,10 @@
   // Although the memory is allocated individually, it is returned as one.
   // NMT records it as one block.
   address pc = CALLER_PC;
-  MemTracker::record_virtual_memory_reserve((address)p_buf, bytes, pc);
   if ((flags & MEM_COMMIT) != 0) {
-    MemTracker::record_virtual_memory_commit((address)p_buf, bytes, pc);
+    MemTracker::record_virtual_memory_reserve_and_commit((address)p_buf, bytes, mtNone, pc);
+  } else {
+    MemTracker::record_virtual_memory_reserve((address)p_buf, bytes, mtNone, pc);
   }
 
   // made it this far, success
@@ -3154,8 +3155,7 @@
     char * res = (char *)VirtualAlloc(NULL, bytes, flag, prot);
     if (res != NULL) {
       address pc = CALLER_PC;
-      MemTracker::record_virtual_memory_reserve((address)res, bytes, pc);
-      MemTracker::record_virtual_memory_commit((address)res, bytes, pc);
+      MemTracker::record_virtual_memory_reserve_and_commit((address)res, bytes, mtNone, pc);
     }
 
     return res;
@@ -3164,14 +3164,21 @@
 
 bool os::release_memory_special(char* base, size_t bytes) {
   assert(base != NULL, "Sanity check");
-  // Memory allocated via reserve_memory_special() is committed
-  MemTracker::record_virtual_memory_uncommit((address)base, bytes);
   return release_memory(base, bytes);
 }
 
 void os::print_statistics() {
 }
 
+static void warn_fail_commit_memory(char* addr, size_t bytes, bool exec) {
+  int err = os::get_last_error();
+  char buf[256];
+  size_t buf_len = os::lasterror(buf, sizeof(buf));
+  warning("INFO: os::commit_memory(" PTR_FORMAT ", " SIZE_FORMAT
+          ", %d) failed; error='%s' (DOS error/errno=%d)", addr, bytes,
+          exec, buf_len != 0 ? buf : "<no_error_string>", err);
+}
+
 bool os::pd_commit_memory(char* addr, size_t bytes, bool exec) {
   if (bytes == 0) {
     // Don't bother the OS with noops.
@@ -3186,11 +3193,17 @@
   // is always within a reserve covered by a single VirtualAlloc
   // in that case we can just do a single commit for the requested size
   if (!UseNUMAInterleaving) {
-    if (VirtualAlloc(addr, bytes, MEM_COMMIT, PAGE_READWRITE) == NULL) return false;
+    if (VirtualAlloc(addr, bytes, MEM_COMMIT, PAGE_READWRITE) == NULL) {
+      NOT_PRODUCT(warn_fail_commit_memory(addr, bytes, exec);)
+      return false;
+    }
     if (exec) {
       DWORD oldprot;
       // Windows doc says to use VirtualProtect to get execute permissions
-      if (!VirtualProtect(addr, bytes, PAGE_EXECUTE_READWRITE, &oldprot)) return false;
+      if (!VirtualProtect(addr, bytes, PAGE_EXECUTE_READWRITE, &oldprot)) {
+        NOT_PRODUCT(warn_fail_commit_memory(addr, bytes, exec);)
+        return false;
+      }
     }
     return true;
   } else {
@@ -3205,12 +3218,20 @@
       MEMORY_BASIC_INFORMATION alloc_info;
       VirtualQuery(next_alloc_addr, &alloc_info, sizeof(alloc_info));
       size_t bytes_to_rq = MIN2(bytes_remaining, (size_t)alloc_info.RegionSize);
-      if (VirtualAlloc(next_alloc_addr, bytes_to_rq, MEM_COMMIT, PAGE_READWRITE) == NULL)
+      if (VirtualAlloc(next_alloc_addr, bytes_to_rq, MEM_COMMIT,
+                       PAGE_READWRITE) == NULL) {
+        NOT_PRODUCT(warn_fail_commit_memory(next_alloc_addr, bytes_to_rq,
+                                            exec);)
         return false;
+      }
       if (exec) {
         DWORD oldprot;
-        if (!VirtualProtect(next_alloc_addr, bytes_to_rq, PAGE_EXECUTE_READWRITE, &oldprot))
+        if (!VirtualProtect(next_alloc_addr, bytes_to_rq,
+                            PAGE_EXECUTE_READWRITE, &oldprot)) {
+          NOT_PRODUCT(warn_fail_commit_memory(next_alloc_addr, bytes_to_rq,
+                                              exec);)
           return false;
+        }
       }
       bytes_remaining -= bytes_to_rq;
       next_alloc_addr += bytes_to_rq;
@@ -3222,7 +3243,24 @@
 
 bool os::pd_commit_memory(char* addr, size_t size, size_t alignment_hint,
                        bool exec) {
-  return commit_memory(addr, size, exec);
+  // alignment_hint is ignored on this OS
+  return pd_commit_memory(addr, size, exec);
+}
+
+void os::pd_commit_memory_or_exit(char* addr, size_t size, bool exec,
+                                  const char* mesg) {
+  assert(mesg != NULL, "mesg must be specified");
+  if (!pd_commit_memory(addr, size, exec)) {
+    warn_fail_commit_memory(addr, size, exec);
+    vm_exit_out_of_memory(size, OOM_MMAP_ERROR, mesg);
+  }
+}
+
+void os::pd_commit_memory_or_exit(char* addr, size_t size,
+                                  size_t alignment_hint, bool exec,
+                                  const char* mesg) {
+  // alignment_hint is ignored on this OS
+  pd_commit_memory_or_exit(addr, size, exec, mesg);
 }
 
 bool os::pd_uncommit_memory(char* addr, size_t bytes) {
@@ -3240,7 +3278,7 @@
 }
 
 bool os::pd_create_stack_guard_pages(char* addr, size_t size) {
-  return os::commit_memory(addr, size);
+  return os::commit_memory(addr, size, !ExecMem);
 }
 
 bool os::remove_stack_guard_pages(char* addr, size_t size) {
@@ -3264,8 +3302,9 @@
 
   // Strange enough, but on Win32 one can change protection only for committed
   // memory, not a big deal anyway, as bytes less or equal than 64K
-  if (!is_committed && !commit_memory(addr, bytes, prot == MEM_PROT_RWX)) {
-    fatal("cannot commit protection page");
+  if (!is_committed) {
+    commit_memory_or_exit(addr, bytes, prot == MEM_PROT_RWX,
+                          "cannot commit protection page");
   }
   // One cannot use os::guard_memory() here, as on Win32 guard page
   // have different (one-shot) semantics, from MSDN on PAGE_GUARD:
--- a/hotspot/src/os/windows/vm/perfMemory_windows.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os/windows/vm/perfMemory_windows.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -58,7 +58,7 @@
   }
 
   // commit memory
-  if (!os::commit_memory(mapAddress, size)) {
+  if (!os::commit_memory(mapAddress, size, !ExecMem)) {
     if (PrintMiscellaneous && Verbose) {
       warning("Could not commit PerfData memory\n");
     }
@@ -1498,8 +1498,7 @@
   (void)memset(mapAddress, '\0', size);
 
   // it does not go through os api, the operation has to record from here
-  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, CURRENT_PC);
-  MemTracker::record_virtual_memory_type((address)mapAddress, mtInternal);
+  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, mtInternal, CURRENT_PC);
 
   return (char*) mapAddress;
 }
@@ -1681,8 +1680,7 @@
   }
 
   // it does not go through os api, the operation has to record from here
-  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, CURRENT_PC);
-  MemTracker::record_virtual_memory_type((address)mapAddress, mtInternal);
+  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, mtInternal, CURRENT_PC);
 
 
   *addrp = (char*)mapAddress;
@@ -1836,9 +1834,10 @@
     return;
   }
 
+  MemTracker::Tracker tkr = MemTracker::get_virtual_memory_release_tracker();
   remove_file_mapping(addr);
   // it does not go through os api, the operation has to record from here
-  MemTracker::record_virtual_memory_release((address)addr, bytes);
+  tkr.record((address)addr, bytes);
 }
 
 char* PerfMemory::backing_store_filename() {
--- a/hotspot/src/os_cpu/linux_sparc/vm/assembler_linux_sparc.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,47 +0,0 @@
-/*
- * Copyright (c) 1999, 2010, 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.
- *
- */
-
-#include "precompiled.hpp"
-#include "asm/macroAssembler.hpp"
-#include "runtime/os.hpp"
-#include "runtime/threadLocalStorage.hpp"
-
-#include <asm-sparc/traps.h>
-
-void MacroAssembler::read_ccr_trap(Register ccr_save) {
-  // No implementation
-  breakpoint_trap();
-}
-
-void MacroAssembler::write_ccr_trap(Register ccr_save, Register scratch1, Register scratch2) {
-  // No implementation
-  breakpoint_trap();
-}
-
-void MacroAssembler::flush_windows_trap() { trap(SP_TRAP_FWIN); }
-void MacroAssembler::clean_windows_trap() { trap(SP_TRAP_CWIN); }
-
-// Use software breakpoint trap until we figure out how to do this on Linux
-void MacroAssembler::get_psr_trap()       { trap(SP_TRAP_SBPT); }
-void MacroAssembler::set_psr_trap()       { trap(SP_TRAP_SBPT); }
--- a/hotspot/src/os_cpu/linux_sparc/vm/atomic_linux_sparc.inline.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os_cpu/linux_sparc/vm/atomic_linux_sparc.inline.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -169,7 +169,6 @@
     : "memory");
   return rv;
 #else
-  assert(VM_Version::v9_instructions_work(), "cas only supported on v9");
   volatile jlong_accessor evl, cvl, rv;
   evl.long_value = exchange_value;
   cvl.long_value = compare_value;
--- a/hotspot/src/os_cpu/solaris_sparc/vm/assembler_solaris_sparc.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,61 +0,0 @@
-/*
- * Copyright (c) 1999, 2010, 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.
- *
- */
-
-#include "precompiled.hpp"
-#include "asm/macroAssembler.inline.hpp"
-#include "runtime/os.hpp"
-#include "runtime/threadLocalStorage.hpp"
-
-#include <sys/trap.h>          // For trap numbers
-#include <v9/sys/psr_compat.h> // For V8 compatibility
-
-void MacroAssembler::read_ccr_trap(Register ccr_save) {
-  // Execute a trap to get the PSR, mask and shift
-  // to get the condition codes.
-  get_psr_trap();
-  nop();
-  set(PSR_ICC, ccr_save);
-  and3(O0, ccr_save, ccr_save);
-  srl(ccr_save, PSR_ICC_SHIFT, ccr_save);
-}
-
-void MacroAssembler::write_ccr_trap(Register ccr_save, Register scratch1, Register scratch2) {
-  // Execute a trap to get the PSR, shift back
-  // the condition codes, mask the condition codes
-  // back into and PSR and trap to write back the
-  // PSR.
-  sll(ccr_save, PSR_ICC_SHIFT, scratch2);
-  get_psr_trap();
-  nop();
-  set(~PSR_ICC, scratch1);
-  and3(O0, scratch1, O0);
-  or3(O0, scratch2, O0);
-  set_psr_trap();
-  nop();
-}
-
-void MacroAssembler::flush_windows_trap() { trap(ST_FLUSH_WINDOWS); }
-void MacroAssembler::clean_windows_trap() { trap(ST_CLEAN_WINDOWS); }
-void MacroAssembler::get_psr_trap()       { trap(ST_GETPSR); }
-void MacroAssembler::set_psr_trap()       { trap(ST_SETPSR); }
--- a/hotspot/src/os_cpu/solaris_sparc/vm/atomic_solaris_sparc.inline.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os_cpu/solaris_sparc/vm/atomic_solaris_sparc.inline.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -60,21 +60,10 @@
 
 #else
 
-extern "C" void _Atomic_move_long_v8(volatile jlong* src, volatile jlong* dst);
 extern "C" void _Atomic_move_long_v9(volatile jlong* src, volatile jlong* dst);
 
 inline void Atomic_move_long(volatile jlong* src, volatile jlong* dst) {
-#ifdef COMPILER2
-  // Compiler2 does not support v8, it is used only for v9.
   _Atomic_move_long_v9(src, dst);
-#else
-  // The branch is cheaper then emulated LDD.
-  if (VM_Version::v9_instructions_work()) {
-    _Atomic_move_long_v9(src, dst);
-  } else {
-    _Atomic_move_long_v8(src, dst);
-  }
-#endif
 }
 
 inline jlong Atomic::load(volatile jlong* src) {
@@ -209,7 +198,6 @@
     : "memory");
   return rv;
 #else  //_LP64
-  assert(VM_Version::v9_instructions_work(), "cas only supported on v9");
   volatile jlong_accessor evl, cvl, rv;
   evl.long_value = exchange_value;
   cvl.long_value = compare_value;
@@ -318,7 +306,6 @@
   // Return 64 bit value in %o0
   return _Atomic_cas64((intptr_t)exchange_value, (intptr_t *)dest, (intptr_t)compare_value);
 #else  // _LP64
-  assert (VM_Version::v9_instructions_work(), "only supported on v9");
   // Return 64 bit value in %o0,%o1 by hand
   return _Atomic_casl(exchange_value, dest, compare_value);
 #endif // _LP64
--- a/hotspot/src/os_cpu/solaris_sparc/vm/solaris_sparc.il	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/os_cpu/solaris_sparc/vm/solaris_sparc.il	Wed Jul 05 19:01:11 2017 +0200
@@ -152,23 +152,6 @@
         .nonvolatile
         .end
 
-  // Support for jlong Atomic::load and Atomic::store on v8.
-  //
-  // void _Atomic_move_long_v8(volatile jlong* src, volatile jlong* dst)
-  //
-  // Arguments:
-  //      src:  O0
-  //      dest: O1
-  //
-  // Overwrites O2 and O3
-
-        .inline _Atomic_move_long_v8,2
-        .volatile
-        ldd     [%o0], %o2
-        std     %o2, [%o1]
-        .nonvolatile
-        .end
-
   // Support for jlong Atomic::load and Atomic::store on v9.
   //
   // void _Atomic_move_long_v9(volatile jlong* src, volatile jlong* dst)
--- a/hotspot/src/share/vm/adlc/formssel.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/adlc/formssel.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -235,6 +235,9 @@
   return false;
 }
 
+bool InstructForm::is_ideal_negD() const {
+  return (_matrule && _matrule->_rChild && strcmp(_matrule->_rChild->_opType, "NegD") == 0);
+}
 
 // Return 'true' if this instruction matches an ideal 'Copy*' node
 int InstructForm::is_ideal_copy() const {
@@ -533,6 +536,12 @@
   if( data_type != Form::none )
     rematerialize = true;
 
+  // Ugly: until a better fix is implemented, disable rematerialization for
+  // negD nodes because they are proved to be problematic.
+  if (is_ideal_negD()) {
+    return false;
+  }
+
   // Constants
   if( _components.count() == 1 && _components[0]->is(Component::USE_DEF) )
     rematerialize = true;
--- a/hotspot/src/share/vm/adlc/formssel.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/adlc/formssel.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -147,6 +147,7 @@
   virtual int         is_empty_encoding() const; // _size=0 and/or _insencode empty
   virtual int         is_tls_instruction() const; // tlsLoadP rule or ideal ThreadLocal
   virtual int         is_ideal_copy() const;    // node matches ideal 'Copy*'
+  virtual bool        is_ideal_negD() const;    // node matches ideal 'NegD'
   virtual bool        is_ideal_if()   const;    // node matches ideal 'If'
   virtual bool        is_ideal_fastlock() const; // node matches 'FastLock'
   virtual bool        is_ideal_membar() const;  // node matches ideal 'MemBarXXX'
--- a/hotspot/src/share/vm/c1/c1_IR.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/c1/c1_IR.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -506,7 +506,7 @@
   _loop_map(0, 0),          // initialized later with correct size
   _compilation(c)
 {
-  TRACE_LINEAR_SCAN(2, "***** computing linear-scan block order");
+  TRACE_LINEAR_SCAN(2, tty->print_cr("***** computing linear-scan block order"));
 
   init_visited();
   count_edges(start_block, NULL);
@@ -683,7 +683,7 @@
 }
 
 void ComputeLinearScanOrder::assign_loop_depth(BlockBegin* start_block) {
-  TRACE_LINEAR_SCAN(3, "----- computing loop-depth and weight");
+  TRACE_LINEAR_SCAN(3, tty->print_cr("----- computing loop-depth and weight"));
   init_visited();
 
   assert(_work_list.is_empty(), "work list must be empty before processing");
@@ -868,7 +868,7 @@
 }
 
 void ComputeLinearScanOrder::compute_order(BlockBegin* start_block) {
-  TRACE_LINEAR_SCAN(3, "----- computing final block order");
+  TRACE_LINEAR_SCAN(3, tty->print_cr("----- computing final block order"));
 
   // the start block is always the first block in the linear scan order
   _linear_scan_order = new BlockList(_num_blocks);
--- a/hotspot/src/share/vm/c1/c1_LIR.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/c1/c1_LIR.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -201,23 +201,24 @@
 
 #ifdef ASSERT
   if (!is_pointer() && !is_illegal()) {
+    OprKind kindfield = kind_field(); // Factored out because of compiler bug, see 8002160
     switch (as_BasicType(type_field())) {
     case T_LONG:
-      assert((kind_field() == cpu_register || kind_field() == stack_value) &&
+      assert((kindfield == cpu_register || kindfield == stack_value) &&
              size_field() == double_size, "must match");
       break;
     case T_FLOAT:
       // FP return values can be also in CPU registers on ARM and PPC (softfp ABI)
-      assert((kind_field() == fpu_register || kind_field() == stack_value
-             ARM_ONLY(|| kind_field() == cpu_register)
-             PPC_ONLY(|| kind_field() == cpu_register) ) &&
+      assert((kindfield == fpu_register || kindfield == stack_value
+             ARM_ONLY(|| kindfield == cpu_register)
+             PPC_ONLY(|| kindfield == cpu_register) ) &&
              size_field() == single_size, "must match");
       break;
     case T_DOUBLE:
       // FP return values can be also in CPU registers on ARM and PPC (softfp ABI)
-      assert((kind_field() == fpu_register || kind_field() == stack_value
-             ARM_ONLY(|| kind_field() == cpu_register)
-             PPC_ONLY(|| kind_field() == cpu_register) ) &&
+      assert((kindfield == fpu_register || kindfield == stack_value
+             ARM_ONLY(|| kindfield == cpu_register)
+             PPC_ONLY(|| kindfield == cpu_register) ) &&
              size_field() == double_size, "must match");
       break;
     case T_BOOLEAN:
@@ -229,7 +230,7 @@
     case T_OBJECT:
     case T_METADATA:
     case T_ARRAY:
-      assert((kind_field() == cpu_register || kind_field() == stack_value) &&
+      assert((kindfield == cpu_register || kindfield == stack_value) &&
              size_field() == single_size, "must match");
       break;
 
--- a/hotspot/src/share/vm/ci/ciUtilities.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/ci/ciUtilities.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -96,7 +96,7 @@
     CLEAR_PENDING_EXCEPTION;                     \
     return (result);                             \
   }                                              \
-  (0
+  (void)(0
 
 #define KILL_COMPILE_ON_ANY                      \
   THREAD);                                       \
@@ -104,7 +104,7 @@
     fatal("unhandled ci exception");             \
     CLEAR_PENDING_EXCEPTION;                     \
   }                                              \
-(0
+(void)(0
 
 
 inline const char* bool_to_str(bool b) {
--- a/hotspot/src/share/vm/classfile/genericSignatures.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/classfile/genericSignatures.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -124,7 +124,7 @@
       fatal(STREAM->parse_error());      \
     }                                   \
     return NULL;                        \
-  } 0
+  } (void)0
 
 #define READ() STREAM->read(); CHECK_FOR_PARSE_ERROR()
 #define PEEK() STREAM->peek(); CHECK_FOR_PARSE_ERROR()
@@ -133,7 +133,7 @@
 #define EXPECTED(c, ch) STREAM->assert_char(c, ch); CHECK_FOR_PARSE_ERROR()
 #define EXPECT_END() STREAM->expect_end(); CHECK_FOR_PARSE_ERROR()
 
-#define CHECK_STREAM STREAM); CHECK_FOR_PARSE_ERROR(); (0
+#define CHECK_STREAM STREAM); CHECK_FOR_PARSE_ERROR(); ((void)0
 
 #ifndef PRODUCT
 void Identifier::print_on(outputStream* str) const {
--- a/hotspot/src/share/vm/classfile/javaClasses.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/classfile/javaClasses.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -2825,6 +2825,7 @@
 int java_security_AccessControlContext::_context_offset = 0;
 int java_security_AccessControlContext::_privilegedContext_offset = 0;
 int java_security_AccessControlContext::_isPrivileged_offset = 0;
+int java_security_AccessControlContext::_isAuthorized_offset = -1;
 
 void java_security_AccessControlContext::compute_offsets() {
   assert(_isPrivileged_offset == 0, "offsets should be initialized only once");
@@ -2845,8 +2846,19 @@
     fatal("Invalid layout of java.security.AccessControlContext");
   }
   _isPrivileged_offset = fd.offset();
-}
-
+
+  // The offset may not be present for bootstrapping with older JDK.
+  if (ik->find_local_field(vmSymbols::isAuthorized_name(), vmSymbols::bool_signature(), &fd)) {
+    _isAuthorized_offset = fd.offset();
+  }
+}
+
+
+bool java_security_AccessControlContext::is_authorized(Handle context) {
+  assert(context.not_null() && context->klass() == SystemDictionary::AccessControlContext_klass(), "Invalid type");
+  assert(_isAuthorized_offset != -1, "should be set");
+  return context->bool_field(_isAuthorized_offset) != 0;
+}
 
 oop java_security_AccessControlContext::create(objArrayHandle context, bool isPrivileged, Handle privileged_context, TRAPS) {
   assert(_isPrivileged_offset != 0, "offsets should have been initialized");
@@ -2858,6 +2870,10 @@
   result->obj_field_put(_context_offset, context());
   result->obj_field_put(_privilegedContext_offset, privileged_context());
   result->bool_field_put(_isPrivileged_offset, isPrivileged);
+  // whitelist AccessControlContexts created by the JVM if present
+  if (_isAuthorized_offset != -1) {
+    result->bool_field_put(_isAuthorized_offset, true);
+  }
   return result;
 }
 
@@ -2967,6 +2983,15 @@
 }
 
 
+bool java_lang_System::has_security_manager() {
+  InstanceKlass* ik = InstanceKlass::cast(SystemDictionary::System_klass());
+  address addr = ik->static_field_addr(static_security_offset);
+  if (UseCompressedOops) {
+    return oopDesc::load_decode_heap_oop((narrowOop *)addr) != NULL;
+  } else {
+    return oopDesc::load_decode_heap_oop((oop*)addr) != NULL;
+  }
+}
 
 int java_lang_Class::_klass_offset;
 int java_lang_Class::_array_klass_offset;
@@ -3030,6 +3055,7 @@
 int java_lang_System::static_in_offset;
 int java_lang_System::static_out_offset;
 int java_lang_System::static_err_offset;
+int java_lang_System::static_security_offset;
 int java_lang_StackTraceElement::declaringClass_offset;
 int java_lang_StackTraceElement::methodName_offset;
 int java_lang_StackTraceElement::fileName_offset;
@@ -3155,6 +3181,7 @@
   java_lang_System::static_in_offset  = java_lang_System::hc_static_in_offset  * x;
   java_lang_System::static_out_offset = java_lang_System::hc_static_out_offset * x;
   java_lang_System::static_err_offset = java_lang_System::hc_static_err_offset * x;
+  java_lang_System::static_security_offset = java_lang_System::hc_static_security_offset * x;
 
   // java_lang_StackTraceElement
   java_lang_StackTraceElement::declaringClass_offset = java_lang_StackTraceElement::hc_declaringClass_offset  * x + header;
@@ -3354,6 +3381,7 @@
   CHECK_STATIC_OFFSET("java/lang/System", java_lang_System,  in, "Ljava/io/InputStream;");
   CHECK_STATIC_OFFSET("java/lang/System", java_lang_System, out, "Ljava/io/PrintStream;");
   CHECK_STATIC_OFFSET("java/lang/System", java_lang_System, err, "Ljava/io/PrintStream;");
+  CHECK_STATIC_OFFSET("java/lang/System", java_lang_System, security, "Ljava/lang/SecurityManager;");
 
   // java.lang.StackTraceElement
 
--- a/hotspot/src/share/vm/classfile/javaClasses.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/classfile/javaClasses.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -1167,11 +1167,14 @@
   static int _context_offset;
   static int _privilegedContext_offset;
   static int _isPrivileged_offset;
+  static int _isAuthorized_offset;
 
   static void compute_offsets();
  public:
   static oop create(objArrayHandle context, bool isPrivileged, Handle privileged_context, TRAPS);
 
+  static bool is_authorized(Handle context);
+
   // Debugging/initialization
   friend class JavaClasses;
 };
@@ -1231,18 +1234,22 @@
   enum {
    hc_static_in_offset  = 0,
    hc_static_out_offset = 1,
-   hc_static_err_offset = 2
+   hc_static_err_offset = 2,
+   hc_static_security_offset = 3
   };
 
   static int  static_in_offset;
   static int static_out_offset;
   static int static_err_offset;
+  static int static_security_offset;
 
  public:
   static int  in_offset_in_bytes();
   static int out_offset_in_bytes();
   static int err_offset_in_bytes();
 
+  static bool has_security_manager();
+
   // Debugging
   friend class JavaClasses;
 };
--- a/hotspot/src/share/vm/classfile/symbolTable.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/classfile/symbolTable.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -598,6 +598,8 @@
 
 bool StringTable::_needs_rehashing = false;
 
+volatile int StringTable::_parallel_claimed_idx = 0;
+
 // Pick hashing algorithm
 unsigned int StringTable::hash_string(const jchar* s, int len) {
   return use_alternate_hashcode() ? AltHashing::murmur3_32(seed(), s, len) :
@@ -761,8 +763,18 @@
   }
 }
 
-void StringTable::oops_do(OopClosure* f) {
-  for (int i = 0; i < the_table()->table_size(); ++i) {
+void StringTable::buckets_do(OopClosure* f, int start_idx, int end_idx) {
+  const int limit = the_table()->table_size();
+
+  assert(0 <= start_idx && start_idx <= limit,
+         err_msg("start_idx (" INT32_FORMAT ") oob?", start_idx));
+  assert(0 <= end_idx && end_idx <= limit,
+         err_msg("end_idx (" INT32_FORMAT ") oob?", end_idx));
+  assert(start_idx <= end_idx,
+         err_msg("Ordering: start_idx=" INT32_FORMAT", end_idx=" INT32_FORMAT,
+                 start_idx, end_idx));
+
+  for (int i = start_idx; i < end_idx; i += 1) {
     HashtableEntry<oop, mtSymbol>* entry = the_table()->bucket(i);
     while (entry != NULL) {
       assert(!entry->is_shared(), "CDS not used for the StringTable");
@@ -774,6 +786,27 @@
   }
 }
 
+void StringTable::oops_do(OopClosure* f) {
+  buckets_do(f, 0, the_table()->table_size());
+}
+
+void StringTable::possibly_parallel_oops_do(OopClosure* f) {
+  const int ClaimChunkSize = 32;
+  const int limit = the_table()->table_size();
+
+  for (;;) {
+    // Grab next set of buckets to scan
+    int start_idx = Atomic::add(ClaimChunkSize, &_parallel_claimed_idx) - ClaimChunkSize;
+    if (start_idx >= limit) {
+      // End of table
+      break;
+    }
+
+    int end_idx = MIN2(limit, start_idx + ClaimChunkSize);
+    buckets_do(f, start_idx, end_idx);
+  }
+}
+
 void StringTable::verify() {
   for (int i = 0; i < the_table()->table_size(); ++i) {
     HashtableEntry<oop, mtSymbol>* p = the_table()->bucket(i);
--- a/hotspot/src/share/vm/classfile/symbolTable.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/classfile/symbolTable.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -246,12 +246,19 @@
   // Set if one bucket is out of balance due to hash algorithm deficiency
   static bool _needs_rehashing;
 
+  // Claimed high water mark for parallel chunked scanning
+  static volatile int _parallel_claimed_idx;
+
   static oop intern(Handle string_or_null, jchar* chars, int length, TRAPS);
   oop basic_add(int index, Handle string_or_null, jchar* name, int len,
                 unsigned int hashValue, TRAPS);
 
   oop lookup(int index, jchar* chars, int length, unsigned int hashValue);
 
+  // Apply the give oop closure to the entries to the buckets
+  // in the range [start_idx, end_idx).
+  static void buckets_do(OopClosure* f, int start_idx, int end_idx);
+
   StringTable() : Hashtable<oop, mtSymbol>((int)StringTableSize,
                               sizeof (HashtableEntry<oop, mtSymbol>)) {}
 
@@ -277,9 +284,12 @@
     unlink_or_oops_do(cl, NULL);
   }
 
-  // Invoke "f->do_oop" on the locations of all oops in the table.
+  // Serially invoke "f->do_oop" on the locations of all oops in the table.
   static void oops_do(OopClosure* f);
 
+  // Possibly parallel version of the above
+  static void possibly_parallel_oops_do(OopClosure* f);
+
   // Hashing algorithm, used as the hash value used by the
   //     StringTable for bucket selection and comparison (stored in the
   //     HashtableEntry structures).  This is used in the String.intern() method.
@@ -315,5 +325,8 @@
   // Rehash the symbol table if it gets out of balance
   static void rehash_table();
   static bool needs_rehashing() { return _needs_rehashing; }
+
+  // Parallel chunked scanning
+  static void clear_parallel_claimed_index() { _parallel_claimed_idx = 0; }
 };
 #endif // SHARE_VM_CLASSFILE_SYMBOLTABLE_HPP
--- a/hotspot/src/share/vm/classfile/verifier.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/classfile/verifier.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -86,9 +86,9 @@
 // These macros are used similarly to CHECK macros but also check
 // the status of the verifier and return if that has an error.
 #define CHECK_VERIFY(verifier) \
-  CHECK); if ((verifier)->has_error()) return; (0
+  CHECK); if ((verifier)->has_error()) return; ((void)0
 #define CHECK_VERIFY_(verifier, result) \
-  CHECK_(result)); if ((verifier)->has_error()) return (result); (0
+  CHECK_(result)); if ((verifier)->has_error()) return (result); ((void)0
 
 class TypeOrigin VALUE_OBJ_CLASS_SPEC {
  private:
--- a/hotspot/src/share/vm/classfile/vmSymbols.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/classfile/vmSymbols.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -94,6 +94,7 @@
   template(java_lang_SecurityManager,                 "java/lang/SecurityManager")                \
   template(java_security_AccessControlContext,        "java/security/AccessControlContext")       \
   template(java_security_ProtectionDomain,            "java/security/ProtectionDomain")           \
+  template(impliesCreateAccessControlContext_name,    "impliesCreateAccessControlContext")        \
   template(java_io_OutputStream,                      "java/io/OutputStream")                     \
   template(java_io_Reader,                            "java/io/Reader")                           \
   template(java_io_BufferedReader,                    "java/io/BufferedReader")                   \
@@ -346,6 +347,7 @@
   template(contextClassLoader_name,                   "contextClassLoader")                       \
   template(inheritedAccessControlContext_name,        "inheritedAccessControlContext")            \
   template(isPrivileged_name,                         "isPrivileged")                             \
+  template(isAuthorized_name,                         "isAuthorized")                             \
   template(getClassContext_name,                      "getClassContext")                          \
   template(wait_name,                                 "wait")                                     \
   template(checkPackageAccess_name,                   "checkPackageAccess")                       \
--- a/hotspot/src/share/vm/code/dependencies.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/code/dependencies.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -989,7 +989,7 @@
   assert(changes.involves_context(context_type), "irrelevant dependency");
   Klass* new_type = changes.new_type();
 
-  count_find_witness_calls();
+  (void)count_find_witness_calls();
   NOT_PRODUCT(deps_find_witness_singles++);
 
   // Current thread must be in VM (not native mode, as in CI):
--- a/hotspot/src/share/vm/code/nmethod.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/code/nmethod.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -2615,7 +2615,8 @@
                       relocation_begin()-1+ip[1]);
       for (; ip < index_end; ip++)
         tty->print_cr("  (%d ?)", ip[0]);
-      tty->print_cr("          @" INTPTR_FORMAT ": index_size=%d", ip, *ip++);
+      tty->print_cr("          @" INTPTR_FORMAT ": index_size=%d", ip, *ip);
+      ip++;
       tty->print_cr("reloc_end @" INTPTR_FORMAT ":", ip);
     }
   }
--- a/hotspot/src/share/vm/gc_implementation/parallelScavenge/cardTableExtension.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/gc_implementation/parallelScavenge/cardTableExtension.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -565,11 +565,9 @@
     if(new_start_aligned < new_end_for_commit) {
       MemRegion new_committed =
         MemRegion(new_start_aligned, new_end_for_commit);
-      if (!os::commit_memory((char*)new_committed.start(),
-                             new_committed.byte_size())) {
-        vm_exit_out_of_memory(new_committed.byte_size(), OOM_MMAP_ERROR,
-                              "card table expansion");
-      }
+      os::commit_memory_or_exit((char*)new_committed.start(),
+                                new_committed.byte_size(), !ExecMem,
+                                "card table expansion");
     }
     result = true;
   } else if (new_start_aligned > cur_committed.start()) {
--- a/hotspot/src/share/vm/gc_implementation/parallelScavenge/psAdaptiveSizePolicy.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/gc_implementation/parallelScavenge/psAdaptiveSizePolicy.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -1250,14 +1250,13 @@
                   avg_promoted()->deviation());
     }
 
-    gclog_or_tty->print( "  avg_promoted_padded_avg: %f"
+    gclog_or_tty->print_cr( "  avg_promoted_padded_avg: %f"
                 "  avg_pretenured_padded_avg: %f"
                 "  tenuring_thresh: %d"
                 "  target_size: " SIZE_FORMAT,
                 avg_promoted()->padded_average(),
                 _avg_pretenured->padded_average(),
                 tenuring_threshold, target_size);
-    tty->cr();
   }
 
   set_survivor_size(target_size);
@@ -1279,7 +1278,7 @@
   avg_promoted()->sample(promoted + _avg_pretenured->padded_average());
 
   if (PrintAdaptiveSizePolicy) {
-    gclog_or_tty->print(
+    gclog_or_tty->print_cr(
                   "AdaptiveSizePolicy::update_averages:"
                   "  survived: "  SIZE_FORMAT
                   "  promoted: "  SIZE_FORMAT
--- a/hotspot/src/share/vm/gc_implementation/parallelScavenge/psVirtualspace.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/gc_implementation/parallelScavenge/psVirtualspace.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -101,7 +101,8 @@
   }
 
   char* const base_addr = committed_high_addr();
-  bool result = special() || os::commit_memory(base_addr, bytes, alignment());
+  bool result = special() ||
+         os::commit_memory(base_addr, bytes, alignment(), !ExecMem);
   if (result) {
     _committed_high_addr += bytes;
   }
@@ -154,7 +155,7 @@
   if (tmp_bytes > 0) {
     char* const commit_base = committed_high_addr();
     if (other_space->special() ||
-        os::commit_memory(commit_base, tmp_bytes, alignment())) {
+        os::commit_memory(commit_base, tmp_bytes, alignment(), !ExecMem)) {
       // Reduce the reserved region in the other space.
       other_space->set_reserved(other_space->reserved_low_addr() + tmp_bytes,
                                 other_space->reserved_high_addr(),
@@ -269,7 +270,8 @@
   }
 
   char* const base_addr = committed_low_addr() - bytes;
-  bool result = special() || os::commit_memory(base_addr, bytes, alignment());
+  bool result = special() ||
+         os::commit_memory(base_addr, bytes, alignment(), !ExecMem);
   if (result) {
     _committed_low_addr -= bytes;
   }
@@ -322,7 +324,7 @@
   if (tmp_bytes > 0) {
     char* const commit_base = committed_low_addr() - tmp_bytes;
     if (other_space->special() ||
-        os::commit_memory(commit_base, tmp_bytes, alignment())) {
+        os::commit_memory(commit_base, tmp_bytes, alignment(), !ExecMem)) {
       // Reduce the reserved region in the other space.
       other_space->set_reserved(other_space->reserved_low_addr(),
                                 other_space->reserved_high_addr() - tmp_bytes,
--- a/hotspot/src/share/vm/memory/allocation.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/memory/allocation.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -263,7 +263,7 @@
    ChunkPool(size_t size) : _size(size) { _first = NULL; _num_chunks = _num_used = 0; }
 
   // Allocate a new chunk from the pool (might expand the pool)
-  _NOINLINE_ void* allocate(size_t bytes) {
+  _NOINLINE_ void* allocate(size_t bytes, AllocFailType alloc_failmode) {
     assert(bytes == _size, "bad size");
     void* p = NULL;
     // No VM lock can be taken inside ThreadCritical lock, so os::malloc
@@ -273,9 +273,9 @@
       p = get_first();
     }
     if (p == NULL) p = os::malloc(bytes, mtChunk, CURRENT_PC);
-    if (p == NULL)
+    if (p == NULL && alloc_failmode == AllocFailStrategy::EXIT_OOM) {
       vm_exit_out_of_memory(bytes, OOM_MALLOC_ERROR, "ChunkPool::allocate");
-
+    }
     return p;
   }
 
@@ -372,7 +372,7 @@
 //--------------------------------------------------------------------------------------
 // Chunk implementation
 
-void* Chunk::operator new(size_t requested_size, size_t length) {
+void* Chunk::operator new (size_t requested_size, AllocFailType alloc_failmode, size_t length) {
   // requested_size is equal to sizeof(Chunk) but in order for the arena
   // allocations to come out aligned as expected the size must be aligned
   // to expected arena alignment.
@@ -380,13 +380,14 @@
   assert(ARENA_ALIGN(requested_size) == aligned_overhead_size(), "Bad alignment");
   size_t bytes = ARENA_ALIGN(requested_size) + length;
   switch (length) {
-   case Chunk::size:        return ChunkPool::large_pool()->allocate(bytes);
-   case Chunk::medium_size: return ChunkPool::medium_pool()->allocate(bytes);
-   case Chunk::init_size:   return ChunkPool::small_pool()->allocate(bytes);
+   case Chunk::size:        return ChunkPool::large_pool()->allocate(bytes, alloc_failmode);
+   case Chunk::medium_size: return ChunkPool::medium_pool()->allocate(bytes, alloc_failmode);
+   case Chunk::init_size:   return ChunkPool::small_pool()->allocate(bytes, alloc_failmode);
    default: {
-     void *p =  os::malloc(bytes, mtChunk, CALLER_PC);
-     if (p == NULL)
+     void* p = os::malloc(bytes, mtChunk, CALLER_PC);
+     if (p == NULL && alloc_failmode == AllocFailStrategy::EXIT_OOM) {
        vm_exit_out_of_memory(bytes, OOM_MALLOC_ERROR, "Chunk::new");
+     }
      return p;
    }
   }
@@ -440,7 +441,7 @@
 Arena::Arena(size_t init_size) {
   size_t round_size = (sizeof (char *)) - 1;
   init_size = (init_size+round_size) & ~round_size;
-  _first = _chunk = new (init_size) Chunk(init_size);
+  _first = _chunk = new (AllocFailStrategy::EXIT_OOM, init_size) Chunk(init_size);
   _hwm = _chunk->bottom();      // Save the cached hwm, max
   _max = _chunk->top();
   set_size_in_bytes(init_size);
@@ -448,7 +449,7 @@
 }
 
 Arena::Arena() {
-  _first = _chunk = new (Chunk::init_size) Chunk(Chunk::init_size);
+  _first = _chunk = new (AllocFailStrategy::EXIT_OOM, Chunk::init_size) Chunk(Chunk::init_size);
   _hwm = _chunk->bottom();      // Save the cached hwm, max
   _max = _chunk->top();
   set_size_in_bytes(Chunk::init_size);
@@ -555,12 +556,9 @@
   size_t len = MAX2(x, (size_t) Chunk::size);
 
   Chunk *k = _chunk;            // Get filled-up chunk address
-  _chunk = new (len) Chunk(len);
+  _chunk = new (alloc_failmode, len) Chunk(len);
 
   if (_chunk == NULL) {
-    if (alloc_failmode == AllocFailStrategy::EXIT_OOM) {
-      signal_out_of_memory(len * Chunk::aligned_overhead_size(), "Arena::grow");
-    }
     return NULL;
   }
   if (k) k->set_next(_chunk);   // Append new chunk to end of linked list
--- a/hotspot/src/share/vm/memory/allocation.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/memory/allocation.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -340,7 +340,7 @@
   Chunk*       _next;     // Next Chunk in list
   const size_t _len;      // Size of this Chunk
  public:
-  void* operator new(size_t size, size_t length);
+  void* operator new(size_t size, AllocFailType alloc_failmode, size_t length);
   void  operator delete(void* p);
   Chunk(size_t length);
 
@@ -403,10 +403,15 @@
 
   void signal_out_of_memory(size_t request, const char* whence) const;
 
-  void check_for_overflow(size_t request, const char* whence) const {
+  bool check_for_overflow(size_t request, const char* whence,
+      AllocFailType alloc_failmode = AllocFailStrategy::EXIT_OOM) const {
     if (UINTPTR_MAX - request < (uintptr_t)_hwm) {
+      if (alloc_failmode == AllocFailStrategy::RETURN_NULL) {
+        return false;
+      }
       signal_out_of_memory(request, whence);
     }
+    return true;
  }
 
  public:
@@ -430,7 +435,8 @@
     assert(is_power_of_2(ARENA_AMALLOC_ALIGNMENT) , "should be a power of 2");
     x = ARENA_ALIGN(x);
     debug_only(if (UseMallocOnly) return malloc(x);)
-    check_for_overflow(x, "Arena::Amalloc");
+    if (!check_for_overflow(x, "Arena::Amalloc", alloc_failmode))
+      return NULL;
     NOT_PRODUCT(inc_bytes_allocated(x);)
     if (_hwm + x > _max) {
       return grow(x, alloc_failmode);
@@ -444,7 +450,8 @@
   void *Amalloc_4(size_t x, AllocFailType alloc_failmode = AllocFailStrategy::EXIT_OOM) {
     assert( (x&(sizeof(char*)-1)) == 0, "misaligned size" );
     debug_only(if (UseMallocOnly) return malloc(x);)
-    check_for_overflow(x, "Arena::Amalloc_4");
+    if (!check_for_overflow(x, "Arena::Amalloc_4", alloc_failmode))
+      return NULL;
     NOT_PRODUCT(inc_bytes_allocated(x);)
     if (_hwm + x > _max) {
       return grow(x, alloc_failmode);
@@ -465,7 +472,8 @@
     size_t delta = (((size_t)_hwm + DALIGN_M1) & ~DALIGN_M1) - (size_t)_hwm;
     x += delta;
 #endif
-    check_for_overflow(x, "Arena::Amalloc_D");
+    if (!check_for_overflow(x, "Arena::Amalloc_D", alloc_failmode))
+      return NULL;
     NOT_PRODUCT(inc_bytes_allocated(x);)
     if (_hwm + x > _max) {
       return grow(x, alloc_failmode); // grow() returns a result aligned >= 8 bytes.
@@ -635,8 +643,15 @@
 #define NEW_RESOURCE_ARRAY_IN_THREAD(thread, type, size)\
   (type*) resource_allocate_bytes(thread, (size) * sizeof(type))
 
+#define NEW_RESOURCE_ARRAY_IN_THREAD_RETURN_NULL(thread, type, size)\
+  (type*) resource_allocate_bytes(thread, (size) * sizeof(type), AllocFailStrategy::RETURN_NULL)
+
 #define REALLOC_RESOURCE_ARRAY(type, old, old_size, new_size)\
-  (type*) resource_reallocate_bytes((char*)(old), (old_size) * sizeof(type), (new_size) * sizeof(type) )
+  (type*) resource_reallocate_bytes((char*)(old), (old_size) * sizeof(type), (new_size) * sizeof(type))
+
+#define REALLOC_RESOURCE_ARRAY_RETURN_NULL(type, old, old_size, new_size)\
+  (type*) resource_reallocate_bytes((char*)(old), (old_size) * sizeof(type),\
+                                    (new_size) * sizeof(type), AllocFailStrategy::RETURN_NULL)
 
 #define FREE_RESOURCE_ARRAY(type, old, size)\
   resource_free_bytes((char*)(old), (size) * sizeof(type))
@@ -647,28 +662,40 @@
 #define NEW_RESOURCE_OBJ(type)\
   NEW_RESOURCE_ARRAY(type, 1)
 
+#define NEW_RESOURCE_OBJ_RETURN_NULL(type)\
+  NEW_RESOURCE_ARRAY_RETURN_NULL(type, 1)
+
+#define NEW_C_HEAP_ARRAY3(type, size, memflags, pc, allocfail)\
+  (type*) AllocateHeap(size * sizeof(type), memflags, pc, allocfail)
+
+#define NEW_C_HEAP_ARRAY2(type, size, memflags, pc)\
+  (type*) (AllocateHeap((size) * sizeof(type), memflags, pc))
+
 #define NEW_C_HEAP_ARRAY(type, size, memflags)\
   (type*) (AllocateHeap((size) * sizeof(type), memflags))
 
+#define NEW_C_HEAP_ARRAY2_RETURN_NULL(type, size, memflags, pc)\
+  NEW_C_HEAP_ARRAY3(type, size, memflags, pc, AllocFailStrategy::RETURN_NULL)
+
+#define NEW_C_HEAP_ARRAY_RETURN_NULL(type, size, memflags)\
+  NEW_C_HEAP_ARRAY3(type, size, memflags, (address)0, AllocFailStrategy::RETURN_NULL)
+
 #define REALLOC_C_HEAP_ARRAY(type, old, size, memflags)\
   (type*) (ReallocateHeap((char*)old, (size) * sizeof(type), memflags))
 
+#define REALLOC_C_HEAP_ARRAY_RETURN_NULL(type, old, size, memflags)\
+   (type*) (ReallocateHeap((char*)old, (size) * sizeof(type), memflags, AllocFailStrategy::RETURN_NULL))
+
 #define FREE_C_HEAP_ARRAY(type, old, memflags) \
   FreeHeap((char*)(old), memflags)
 
-#define NEW_C_HEAP_ARRAY2(type, size, memflags, pc)\
-  (type*) (AllocateHeap((size) * sizeof(type), memflags, pc))
-
-#define REALLOC_C_HEAP_ARRAY2(type, old, size, memflags, pc)\
-  (type*) (ReallocateHeap((char*)old, (size) * sizeof(type), memflags, pc))
-
-#define NEW_C_HEAP_ARRAY3(type, size, memflags, pc, allocfail)         \
-  (type*) AllocateHeap(size * sizeof(type), memflags, pc, allocfail)
-
 // allocate type in heap without calling ctor
 #define NEW_C_HEAP_OBJ(type, memflags)\
   NEW_C_HEAP_ARRAY(type, 1, memflags)
 
+#define NEW_C_HEAP_OBJ_RETURN_NULL(type, memflags)\
+  NEW_C_HEAP_ARRAY_RETURN_NULL(type, 1, memflags)
+
 // deallocate obj of type in heap without calling dtor
 #define FREE_C_HEAP_OBJ(objname, memflags)\
   FreeHeap((char*)objname, memflags);
@@ -713,13 +740,21 @@
 // is set so that we always use malloc except for Solaris where we set the
 // limit to get mapped memory.
 template <class E, MEMFLAGS F>
-class ArrayAllocator : StackObj {
+class ArrayAllocator VALUE_OBJ_CLASS_SPEC {
   char* _addr;
   bool _use_malloc;
   size_t _size;
+  bool _free_in_destructor;
  public:
-  ArrayAllocator() : _addr(NULL), _use_malloc(false), _size(0) { }
-  ~ArrayAllocator() { free(); }
+  ArrayAllocator(bool free_in_destructor = true) :
+    _addr(NULL), _use_malloc(false), _size(0), _free_in_destructor(free_in_destructor) { }
+
+  ~ArrayAllocator() {
+    if (_free_in_destructor) {
+      free();
+    }
+  }
+
   E* allocate(size_t length);
   void free();
 };
--- a/hotspot/src/share/vm/memory/allocation.inline.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/memory/allocation.inline.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -146,10 +146,7 @@
     vm_exit_out_of_memory(_size, OOM_MMAP_ERROR, "Allocator (reserve)");
   }
 
-  bool success = os::commit_memory(_addr, _size, false /* executable */);
-  if (!success) {
-    vm_exit_out_of_memory(_size, OOM_MMAP_ERROR, "Allocator (commit)");
-  }
+  os::commit_memory_or_exit(_addr, _size, !ExecMem, "Allocator (commit)");
 
   return (E*)_addr;
 }
--- a/hotspot/src/share/vm/memory/cardTableModRefBS.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/memory/cardTableModRefBS.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -110,11 +110,8 @@
   jbyte* guard_card = &_byte_map[_guard_index];
   uintptr_t guard_page = align_size_down((uintptr_t)guard_card, _page_size);
   _guard_region = MemRegion((HeapWord*)guard_page, _page_size);
-  if (!os::commit_memory((char*)guard_page, _page_size, _page_size)) {
-    // Do better than this for Merlin
-    vm_exit_out_of_memory(_page_size, OOM_MMAP_ERROR, "card table last card");
-  }
-
+  os::commit_memory_or_exit((char*)guard_page, _page_size, _page_size,
+                            !ExecMem, "card table last card");
   *guard_card = last_card;
 
    _lowest_non_clean =
@@ -312,12 +309,9 @@
         MemRegion(cur_committed.end(), new_end_for_commit);
 
       assert(!new_committed.is_empty(), "Region should not be empty here");
-      if (!os::commit_memory((char*)new_committed.start(),
-                             new_committed.byte_size(), _page_size)) {
-        // Do better than this for Merlin
-        vm_exit_out_of_memory(new_committed.byte_size(), OOM_MMAP_ERROR,
-                "card table expansion");
-      }
+      os::commit_memory_or_exit((char*)new_committed.start(),
+                                new_committed.byte_size(), _page_size,
+                                !ExecMem, "card table expansion");
     // Use new_end_aligned (as opposed to new_end_for_commit) because
     // the cur_committed region may include the guard region.
     } else if (new_end_aligned < cur_committed.end()) {
@@ -418,7 +412,7 @@
   }
   // Touch the last card of the covered region to show that it
   // is committed (or SEGV).
-  debug_only(*byte_for(_covered[ind].last());)
+  debug_only((void) (*byte_for(_covered[ind].last()));)
   debug_only(verify_guard();)
 }
 
--- a/hotspot/src/share/vm/memory/referenceProcessorStats.hpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/memory/referenceProcessorStats.hpp	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 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
--- a/hotspot/src/share/vm/memory/sharedHeap.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/memory/sharedHeap.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -47,7 +47,6 @@
   SH_PS_SystemDictionary_oops_do,
   SH_PS_ClassLoaderDataGraph_oops_do,
   SH_PS_jvmti_oops_do,
-  SH_PS_StringTable_oops_do,
   SH_PS_CodeCache_oops_do,
   // Leave this one last.
   SH_PS_NumElements
@@ -127,6 +126,8 @@
 {
   if (_active) {
     outer->change_strong_roots_parity();
+    // Zero the claimed high water mark in the StringTable
+    StringTable::clear_parallel_claimed_index();
   }
 }
 
@@ -154,14 +155,16 @@
   // Global (strong) JNI handles
   if (!_process_strong_tasks->is_task_claimed(SH_PS_JNIHandles_oops_do))
     JNIHandles::oops_do(roots);
+
   // All threads execute this; the individual threads are task groups.
   CLDToOopClosure roots_from_clds(roots);
   CLDToOopClosure* roots_from_clds_p = (is_scavenging ? NULL : &roots_from_clds);
-  if (ParallelGCThreads > 0) {
-    Threads::possibly_parallel_oops_do(roots, roots_from_clds_p ,code_roots);
+  if (CollectedHeap::use_parallel_gc_threads()) {
+    Threads::possibly_parallel_oops_do(roots, roots_from_clds_p, code_roots);
   } else {
     Threads::oops_do(roots, roots_from_clds_p, code_roots);
   }
+
   if (!_process_strong_tasks-> is_task_claimed(SH_PS_ObjectSynchronizer_oops_do))
     ObjectSynchronizer::oops_do(roots);
   if (!_process_strong_tasks->is_task_claimed(SH_PS_FlatProfiler_oops_do))
@@ -189,8 +192,12 @@
     }
   }
 
-  if (!_process_strong_tasks->is_task_claimed(SH_PS_StringTable_oops_do)) {
-    if (so & SO_Strings) {
+  // All threads execute the following. A specific chunk of buckets
+  // from the StringTable are the individual tasks.
+  if (so & SO_Strings) {
+    if (CollectedHeap::use_parallel_gc_threads()) {
+      StringTable::possibly_parallel_oops_do(roots);
+    } else {
       StringTable::oops_do(roots);
     }
   }
--- a/hotspot/src/share/vm/memory/universe.cpp	Mon Jun 24 14:27:05 2013 -0700
+++ b/hotspot/src/share/vm/memory/universe.cpp	Wed Jul 05 19:01:11 2017 +0200
@@ -108,6 +108,7 @@
 oop Universe::_the_min_jint_string                   = NULL;
 LatestMethodOopCache* Universe::_finalizer_register_cache = NULL;
 LatestMethodOopCache* Universe::_loader_addClass_cache    = NULL;
+LatestMethodOopCache* Universe::_pd_implies_cache         = NULL;
 ActiveMethodOopsCache* Universe::_reflect_invoke_cache    = NULL;
 oop Universe::_out_of_memory_error_java_heap          = NULL;
 oop Universe::_out_of_memory_error_perm_gen           = NULL;
@@ -224,6 +225,7 @@
   _finalizer_register_cache->serialize(f);
   _loader_addClass_cache->serialize(f);
   _reflect_invoke_cache->serialize(f);
+  _pd_implies_cache->serialize(f);
 }
 
 void Universe::check_alignment(uintx size, uintx alignment, const char* name) {
@@ -529,7 +531,9 @@
   if (vt) vt->initialize_vtable(false, CHECK);
   if (ko->oop_is_instance()) {
     InstanceKlass* ik = (InstanceKlass*)ko;
-    for (KlassHandle s_h(THREAD, ik->subklass()); s_h() != NULL; s_h = (THREAD, s_h()->next_sibling())) {
+    for (KlassHandle s_h(THREAD, ik->subklass());