changeset 3968:1f6d10b4cc0c

Merge
author acorn
date Wed, 09 Jan 2013 18:06:34 -0500
parents 0b54ffe4c2d3 0c93d4818214
children 18c3c3fa291b
files src/share/vm/runtime/arguments.cpp src/share/vm/runtime/globals.hpp
diffstat 51 files changed, 1095 insertions(+), 454 deletions(-) [+]
line wrap: on
line diff
--- a/make/bsd/makefiles/mapfile-vers-debug	Fri Jan 04 17:04:46 2013 -0800
+++ b/make/bsd/makefiles/mapfile-vers-debug	Wed Jan 09 18:06:34 2013 -0500
@@ -1,5 +1,5 @@
 #
-# @(#)mapfile-vers-debug	1.18 07/10/25 16:47:35
+# @(#)mapfile-vers-debug        1.18 07/10/25 16:47:35
 #
 
 #
@@ -126,8 +126,9 @@
                 JVM_GetClassModifiers;
                 JVM_GetClassName;
                 JVM_GetClassNameUTF;
-		JVM_GetClassSignature;
+                        JVM_GetClassSignature;
                 JVM_GetClassSigners;
+                JVM_GetClassTypeAnnotations;
                 JVM_GetComponentType;
                 JVM_GetDeclaredClasses;
                 JVM_GetDeclaringClass;
@@ -154,6 +155,7 @@
                 JVM_GetMethodIxNameUTF;
                 JVM_GetMethodIxSignatureUTF;
                 JVM_GetMethodParameterAnnotations;
+                JVM_GetMethodParameters;
                 JVM_GetPrimitiveArrayElement;
                 JVM_GetProtectionDomain;
                 JVM_GetSockName;
@@ -283,7 +285,7 @@
                 # This is for Forte Analyzer profiling support.
                 AsyncGetCallTrace;
 
-		# INSERT VTABLE SYMBOLS HERE
+                # INSERT VTABLE SYMBOLS HERE
 
         local:
                 *;
--- a/make/bsd/makefiles/mapfile-vers-product	Fri Jan 04 17:04:46 2013 -0800
+++ b/make/bsd/makefiles/mapfile-vers-product	Wed Jan 09 18:06:34 2013 -0500
@@ -128,6 +128,7 @@
                 JVM_GetClassNameUTF;
                 JVM_GetClassSignature;
                 JVM_GetClassSigners;
+                JVM_GetClassTypeAnnotations;
                 JVM_GetComponentType;
                 JVM_GetDeclaredClasses;
                 JVM_GetDeclaringClass;
@@ -154,6 +155,7 @@
                 JVM_GetMethodIxNameUTF;
                 JVM_GetMethodIxSignatureUTF;
                 JVM_GetMethodParameterAnnotations;
+                JVM_GetMethodParameters;
                 JVM_GetPrimitiveArrayElement;
                 JVM_GetProtectionDomain;
                 JVM_GetSockName;
--- a/make/linux/makefiles/mapfile-vers-debug	Fri Jan 04 17:04:46 2013 -0800
+++ b/make/linux/makefiles/mapfile-vers-debug	Wed Jan 09 18:06:34 2013 -0500
@@ -124,6 +124,7 @@
                 JVM_GetClassNameUTF;
 		JVM_GetClassSignature;
                 JVM_GetClassSigners;
+                JVM_GetClassTypeAnnotations;
                 JVM_GetComponentType;
                 JVM_GetDeclaredClasses;
                 JVM_GetDeclaringClass;
@@ -150,6 +151,7 @@
                 JVM_GetMethodIxNameUTF;
                 JVM_GetMethodIxSignatureUTF;
                 JVM_GetMethodParameterAnnotations;
+                JVM_GetMethodParameters;
                 JVM_GetPrimitiveArrayElement;
                 JVM_GetProtectionDomain;
                 JVM_GetSockName;
--- a/make/linux/makefiles/mapfile-vers-product	Fri Jan 04 17:04:46 2013 -0800
+++ b/make/linux/makefiles/mapfile-vers-product	Wed Jan 09 18:06:34 2013 -0500
@@ -124,6 +124,7 @@
                 JVM_GetClassNameUTF;
                 JVM_GetClassSignature;
                 JVM_GetClassSigners;
+                JVM_GetClassTypeAnnotations;
                 JVM_GetComponentType;
                 JVM_GetDeclaredClasses;
                 JVM_GetDeclaringClass;
@@ -150,6 +151,7 @@
                 JVM_GetMethodIxNameUTF;
                 JVM_GetMethodIxSignatureUTF;
                 JVM_GetMethodParameterAnnotations;
+                JVM_GetMethodParameters;
                 JVM_GetPrimitiveArrayElement;
                 JVM_GetProtectionDomain;
                 JVM_GetSockName;
--- a/make/solaris/makefiles/mapfile-vers	Fri Jan 04 17:04:46 2013 -0800
+++ b/make/solaris/makefiles/mapfile-vers	Wed Jan 09 18:06:34 2013 -0500
@@ -26,235 +26,237 @@
 
 SUNWprivate_1.1 {
         global:
-		# JNI
+                # JNI
                 JNI_CreateJavaVM;
                 JNI_GetCreatedJavaVMs;
                 JNI_GetDefaultJavaVMInitArgs;
-	
-		# JVM
-		JVM_Accept;
-		JVM_ActiveProcessorCount;
-		JVM_AllocateNewArray;
-		JVM_AllocateNewObject;
-		JVM_ArrayCopy;
-		JVM_AssertionStatusDirectives;
-		JVM_Available;
-		JVM_Bind;
-		JVM_ClassDepth;
-		JVM_ClassLoaderDepth;
-		JVM_Clone;
-		JVM_Close;
-		JVM_CX8Field;
-		JVM_CompileClass;
-		JVM_CompileClasses;
-		JVM_CompilerCommand;
-		JVM_Connect;
-		JVM_ConstantPoolGetClassAt;
-		JVM_ConstantPoolGetClassAtIfLoaded;
-		JVM_ConstantPoolGetDoubleAt;
-		JVM_ConstantPoolGetFieldAt;
-		JVM_ConstantPoolGetFieldAtIfLoaded;
-		JVM_ConstantPoolGetFloatAt;
-		JVM_ConstantPoolGetIntAt;
-		JVM_ConstantPoolGetLongAt;
-		JVM_ConstantPoolGetMethodAt;
-		JVM_ConstantPoolGetMethodAtIfLoaded;
-		JVM_ConstantPoolGetMemberRefInfoAt;
-		JVM_ConstantPoolGetSize;
-		JVM_ConstantPoolGetStringAt;
-		JVM_ConstantPoolGetUTF8At;
-		JVM_CountStackFrames;
-		JVM_CurrentClassLoader;
-		JVM_CurrentLoadedClass;
-		JVM_CurrentThread;
-		JVM_CurrentTimeMillis;
-		JVM_DefineClass;
-		JVM_DefineClassWithSource;
-		JVM_DefineClassWithSourceCond;
-		JVM_DesiredAssertionStatus;
-		JVM_DisableCompiler;
-		JVM_DoPrivileged;
-		JVM_DTraceGetVersion;
-		JVM_DTraceActivate;
-		JVM_DTraceIsProbeEnabled;
-		JVM_DTraceIsSupported;
-		JVM_DTraceDispose;
-		JVM_DumpAllStacks;
-		JVM_DumpThreads;
-		JVM_EnableCompiler;
-		JVM_Exit;
-		JVM_FillInStackTrace;
-		JVM_FindClassFromClass;
-		JVM_FindClassFromClassLoader;
-		JVM_FindClassFromBootLoader;
-		JVM_FindLibraryEntry;
-		JVM_FindLoadedClass;
-		JVM_FindPrimitiveClass;
-		JVM_FindSignal;
-		JVM_FreeMemory;
-		JVM_GC;
-		JVM_GetAllThreads;
-		JVM_GetArrayElement;
-		JVM_GetArrayLength;
-		JVM_GetCPClassNameUTF;
-		JVM_GetCPFieldClassNameUTF;
-		JVM_GetCPFieldModifiers;
-		JVM_GetCPFieldNameUTF;
-		JVM_GetCPFieldSignatureUTF;
-		JVM_GetCPMethodClassNameUTF;
-		JVM_GetCPMethodModifiers;
-		JVM_GetCPMethodNameUTF;
-		JVM_GetCPMethodSignatureUTF;
-		JVM_GetCallerClass;
-		JVM_GetClassAccessFlags;
-		JVM_GetClassAnnotations;
-		JVM_GetClassCPEntriesCount;
-		JVM_GetClassCPTypes;
-		JVM_GetClassConstantPool;
-		JVM_GetClassContext;
-		JVM_GetClassDeclaredConstructors;
-		JVM_GetClassDeclaredFields;
-		JVM_GetClassDeclaredMethods;
-		JVM_GetClassFieldsCount;
-		JVM_GetClassInterfaces;
-		JVM_GetClassLoader;
-		JVM_GetClassMethodsCount;
-		JVM_GetClassModifiers;
-		JVM_GetClassName;
-		JVM_GetClassNameUTF;
-		JVM_GetClassSignature;
-		JVM_GetClassSigners;
-		JVM_GetComponentType;
-		JVM_GetDeclaredClasses;
-		JVM_GetDeclaringClass;
-		JVM_GetEnclosingMethodInfo;
-	        JVM_GetFieldAnnotations;
-		JVM_GetFieldIxModifiers;
-		JVM_GetHostName;
-		JVM_GetInheritedAccessControlContext;
-		JVM_GetInterfaceVersion;
-		JVM_GetLastErrorString;
-		JVM_GetManagement;
-	        JVM_GetMethodAnnotations;
-	        JVM_GetMethodDefaultAnnotationValue;
-		JVM_GetMethodIxArgsSize;
-		JVM_GetMethodIxByteCode;
-		JVM_GetMethodIxByteCodeLength;
-		JVM_GetMethodIxExceptionIndexes;
-		JVM_GetMethodIxExceptionTableEntry;
-		JVM_GetMethodIxExceptionTableLength;
-		JVM_GetMethodIxExceptionsCount;
-		JVM_GetMethodIxLocalsCount;
-		JVM_GetMethodIxMaxStack;
-		JVM_GetMethodIxModifiers;
-		JVM_GetMethodIxNameUTF;
-		JVM_GetMethodIxSignatureUTF;
-	        JVM_GetMethodParameterAnnotations;
-		JVM_GetPrimitiveArrayElement;
-		JVM_GetProtectionDomain;
-		JVM_GetSockName;
-		JVM_GetSockOpt;
-		JVM_GetStackAccessControlContext;
-		JVM_GetStackTraceDepth;
-		JVM_GetStackTraceElement;
-		JVM_GetSystemPackage;
-		JVM_GetSystemPackages;
-		JVM_GetThreadStateNames;
-		JVM_GetThreadStateValues;
-		JVM_GetVersionInfo;
-		JVM_Halt;
-		JVM_HoldsLock;
-		JVM_IHashCode;
-		JVM_InitAgentProperties;
-		JVM_InitProperties;
-		JVM_InitializeCompiler;
-		JVM_InitializeSocketLibrary;
-		JVM_InternString;
-		JVM_Interrupt;
-		JVM_InvokeMethod;
-		JVM_IsArrayClass;
-		JVM_IsConstructorIx;
-		JVM_IsInterface;
-		JVM_IsInterrupted;
-		JVM_IsNaN;
-		JVM_IsPrimitiveClass;
-		JVM_IsSameClassPackage;
-		JVM_IsSilentCompiler;
-		JVM_IsSupportedJNIVersion;
-		JVM_IsThreadAlive;
-		JVM_LatestUserDefinedLoader;
-		JVM_Listen;
-		JVM_LoadClass0;
-		JVM_LoadLibrary;
-		JVM_Lseek;
-		JVM_MaxObjectInspectionAge;
-		JVM_MaxMemory;
-		JVM_MonitorNotify;
-		JVM_MonitorNotifyAll;
-		JVM_MonitorWait;
-		JVM_NativePath;
-		JVM_NanoTime;
-		JVM_NewArray;
-		JVM_NewInstanceFromConstructor;
-		JVM_NewMultiArray;
-		JVM_OnExit;
-		JVM_Open;
-		JVM_PrintStackTrace;
-		JVM_RaiseSignal;
-		JVM_RawMonitorCreate;
-		JVM_RawMonitorDestroy;
-		JVM_RawMonitorEnter;
-		JVM_RawMonitorExit;
-		JVM_Read;
-		JVM_Recv;
-		JVM_RecvFrom;
-		JVM_RegisterSignal;
-		JVM_ReleaseUTF;
-		JVM_ResolveClass;
-		JVM_ResumeThread;
-		JVM_Send;
-		JVM_SendTo;
-		JVM_SetArrayElement;
-		JVM_SetClassSigners;
-		JVM_SetLength;
+        
+                # JVM
+                JVM_Accept;
+                JVM_ActiveProcessorCount;
+                JVM_AllocateNewArray;
+                JVM_AllocateNewObject;
+                JVM_ArrayCopy;
+                JVM_AssertionStatusDirectives;
+                JVM_Available;
+                JVM_Bind;
+                JVM_ClassDepth;
+                JVM_ClassLoaderDepth;
+                JVM_Clone;
+                JVM_Close;
+                JVM_CX8Field;
+                JVM_CompileClass;
+                JVM_CompileClasses;
+                JVM_CompilerCommand;
+                JVM_Connect;
+                JVM_ConstantPoolGetClassAt;
+                JVM_ConstantPoolGetClassAtIfLoaded;
+                JVM_ConstantPoolGetDoubleAt;
+                JVM_ConstantPoolGetFieldAt;
+                JVM_ConstantPoolGetFieldAtIfLoaded;
+                JVM_ConstantPoolGetFloatAt;
+                JVM_ConstantPoolGetIntAt;
+                JVM_ConstantPoolGetLongAt;
+                JVM_ConstantPoolGetMethodAt;
+                JVM_ConstantPoolGetMethodAtIfLoaded;
+                JVM_ConstantPoolGetMemberRefInfoAt;
+                JVM_ConstantPoolGetSize;
+                JVM_ConstantPoolGetStringAt;
+                JVM_ConstantPoolGetUTF8At;
+                JVM_CountStackFrames;
+                JVM_CurrentClassLoader;
+                JVM_CurrentLoadedClass;
+                JVM_CurrentThread;
+                JVM_CurrentTimeMillis;
+                JVM_DefineClass;
+                JVM_DefineClassWithSource;
+                JVM_DefineClassWithSourceCond;
+                JVM_DesiredAssertionStatus;
+                JVM_DisableCompiler;
+                JVM_DoPrivileged;
+                JVM_DTraceGetVersion;
+                JVM_DTraceActivate;
+                JVM_DTraceIsProbeEnabled;
+                JVM_DTraceIsSupported;
+                JVM_DTraceDispose;
+                JVM_DumpAllStacks;
+                JVM_DumpThreads;
+                JVM_EnableCompiler;
+                JVM_Exit;
+                JVM_FillInStackTrace;
+                JVM_FindClassFromClass;
+                JVM_FindClassFromClassLoader;
+                JVM_FindClassFromBootLoader;
+                JVM_FindLibraryEntry;
+                JVM_FindLoadedClass;
+                JVM_FindPrimitiveClass;
+                JVM_FindSignal;
+                JVM_FreeMemory;
+                JVM_GC;
+                JVM_GetAllThreads;
+                JVM_GetArrayElement;
+                JVM_GetArrayLength;
+                JVM_GetCPClassNameUTF;
+                JVM_GetCPFieldClassNameUTF;
+                JVM_GetCPFieldModifiers;
+                JVM_GetCPFieldNameUTF;
+                JVM_GetCPFieldSignatureUTF;
+                JVM_GetCPMethodClassNameUTF;
+                JVM_GetCPMethodModifiers;
+                JVM_GetCPMethodNameUTF;
+                JVM_GetCPMethodSignatureUTF;
+                JVM_GetCallerClass;
+                JVM_GetClassAccessFlags;
+                JVM_GetClassAnnotations;
+                JVM_GetClassCPEntriesCount;
+                JVM_GetClassCPTypes;
+                JVM_GetClassConstantPool;
+                JVM_GetClassContext;
+                JVM_GetClassDeclaredConstructors;
+                JVM_GetClassDeclaredFields;
+                JVM_GetClassDeclaredMethods;
+                JVM_GetClassFieldsCount;
+                JVM_GetClassInterfaces;
+                JVM_GetClassLoader;
+                JVM_GetClassMethodsCount;
+                JVM_GetClassModifiers;
+                JVM_GetClassName;
+                JVM_GetClassNameUTF;
+                JVM_GetClassSignature;
+                JVM_GetClassSigners;
+                JVM_GetComponentType;
+                JVM_GetClassTypeAnnotations;
+                JVM_GetDeclaredClasses;
+                JVM_GetDeclaringClass;
+                JVM_GetEnclosingMethodInfo;
+                JVM_GetFieldAnnotations;
+                JVM_GetFieldIxModifiers;
+                JVM_GetHostName;
+                JVM_GetInheritedAccessControlContext;
+                JVM_GetInterfaceVersion;
+                JVM_GetLastErrorString;
+                JVM_GetManagement;
+                JVM_GetMethodAnnotations;
+                JVM_GetMethodDefaultAnnotationValue;
+                JVM_GetMethodIxArgsSize;
+                JVM_GetMethodIxByteCode;
+                JVM_GetMethodIxByteCodeLength;
+                JVM_GetMethodIxExceptionIndexes;
+                JVM_GetMethodIxExceptionTableEntry;
+                JVM_GetMethodIxExceptionTableLength;
+                JVM_GetMethodIxExceptionsCount;
+                JVM_GetMethodIxLocalsCount;
+                JVM_GetMethodIxMaxStack;
+                JVM_GetMethodIxModifiers;
+                JVM_GetMethodIxNameUTF;
+                JVM_GetMethodIxSignatureUTF;
+                JVM_GetMethodParameterAnnotations;
+                JVM_GetMethodParameters;
+                JVM_GetPrimitiveArrayElement;
+                JVM_GetProtectionDomain;
+                JVM_GetSockName;
+                JVM_GetSockOpt;
+                JVM_GetStackAccessControlContext;
+                JVM_GetStackTraceDepth;
+                JVM_GetStackTraceElement;
+                JVM_GetSystemPackage;
+                JVM_GetSystemPackages;
+                JVM_GetThreadStateNames;
+                JVM_GetThreadStateValues;
+                JVM_GetVersionInfo;
+                JVM_Halt;
+                JVM_HoldsLock;
+                JVM_IHashCode;
+                JVM_InitAgentProperties;
+                JVM_InitProperties;
+                JVM_InitializeCompiler;
+                JVM_InitializeSocketLibrary;
+                JVM_InternString;
+                JVM_Interrupt;
+                JVM_InvokeMethod;
+                JVM_IsArrayClass;
+                JVM_IsConstructorIx;
+                JVM_IsInterface;
+                JVM_IsInterrupted;
+                JVM_IsNaN;
+                JVM_IsPrimitiveClass;
+                JVM_IsSameClassPackage;
+                JVM_IsSilentCompiler;
+                JVM_IsSupportedJNIVersion;
+                JVM_IsThreadAlive;
+                JVM_LatestUserDefinedLoader;
+                JVM_Listen;
+                JVM_LoadClass0;
+                JVM_LoadLibrary;
+                JVM_Lseek;
+                JVM_MaxObjectInspectionAge;
+                JVM_MaxMemory;
+                JVM_MonitorNotify;
+                JVM_MonitorNotifyAll;
+                JVM_MonitorWait;
+                JVM_NativePath;
+                JVM_NanoTime;
+                JVM_NewArray;
+                JVM_NewInstanceFromConstructor;
+                JVM_NewMultiArray;
+                JVM_OnExit;
+                JVM_Open;
+                JVM_PrintStackTrace;
+                JVM_RaiseSignal;
+                JVM_RawMonitorCreate;
+                JVM_RawMonitorDestroy;
+                JVM_RawMonitorEnter;
+                JVM_RawMonitorExit;
+                JVM_Read;
+                JVM_Recv;
+                JVM_RecvFrom;
+                JVM_RegisterSignal;
+                JVM_ReleaseUTF;
+                JVM_ResolveClass;
+                JVM_ResumeThread;
+                JVM_Send;
+                JVM_SendTo;
+                JVM_SetArrayElement;
+                JVM_SetClassSigners;
+                JVM_SetLength;
                 JVM_SetNativeThreadName;
-		JVM_SetPrimitiveArrayElement;
-		JVM_SetProtectionDomain;
-		JVM_SetSockOpt;
-		JVM_SetThreadPriority;
-		JVM_Sleep;
-		JVM_Socket;
-		JVM_SocketAvailable;
-		JVM_SocketClose;
-		JVM_SocketShutdown;
-		JVM_StartThread;
-		JVM_StopThread;
-		JVM_SuspendThread;
-		JVM_SupportsCX8;
-		JVM_Sync;
-		JVM_Timeout;
-		JVM_TotalMemory;
-		JVM_TraceInstructions;
-		JVM_TraceMethodCalls;
-		JVM_UnloadLibrary;
-		JVM_Write;
-		JVM_Yield;
-		JVM_handle_solaris_signal;
+                JVM_SetPrimitiveArrayElement;
+                JVM_SetProtectionDomain;
+                JVM_SetSockOpt;
+                JVM_SetThreadPriority;
+                JVM_Sleep;
+                JVM_Socket;
+                JVM_SocketAvailable;
+                JVM_SocketClose;
+                JVM_SocketShutdown;
+                JVM_StartThread;
+                JVM_StopThread;
+                JVM_SuspendThread;
+                JVM_SupportsCX8;
+                JVM_Sync;
+                JVM_Timeout;
+                JVM_TotalMemory;
+                JVM_TraceInstructions;
+                JVM_TraceMethodCalls;
+                JVM_UnloadLibrary;
+                JVM_Write;
+                JVM_Yield;
+                JVM_handle_solaris_signal;
 
-		# miscellaneous functions
-		jio_fprintf;
-		jio_printf;
-		jio_snprintf;
-		jio_vfprintf;
-		jio_vsnprintf;
+                # miscellaneous functions
+                jio_fprintf;
+                jio_printf;
+                jio_snprintf;
+                jio_vfprintf;
+                jio_vsnprintf;
 
-		# Needed because there is no JVM interface for this.
-		sysThreadAvailableStackWithSlack;
+                # Needed because there is no JVM interface for this.
+                sysThreadAvailableStackWithSlack;
 
-		# This is for Forte Analyzer profiling support.
-		AsyncGetCallTrace;
+                # This is for Forte Analyzer profiling support.
+                AsyncGetCallTrace;
 
-		# INSERT VTABLE SYMBOLS HERE
+                # INSERT VTABLE SYMBOLS HERE
 
         local:
                 *;
--- a/src/os/bsd/vm/os_bsd.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/os/bsd/vm/os_bsd.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -298,12 +298,12 @@
 
   // The next steps are taken in the product version:
   //
-  // Obtain the JAVA_HOME value from the location of libjvm[_g].so.
+  // Obtain the JAVA_HOME value from the location of libjvm.so.
   // This library should be located at:
-  // <JAVA_HOME>/jre/lib/<arch>/{client|server}/libjvm[_g].so.
+  // <JAVA_HOME>/jre/lib/<arch>/{client|server}/libjvm.so.
   //
   // If "/jre/lib/" appears at the right place in the path, then we
-  // assume libjvm[_g].so is installed in a JDK and we use this path.
+  // assume libjvm.so is installed in a JDK and we use this path.
   //
   // Otherwise exit with message: "Could not create the Java virtual machine."
   //
@@ -313,9 +313,9 @@
   // instead of exit check for $JAVA_HOME environment variable.
   //
   // If it is defined and we are able to locate $JAVA_HOME/jre/lib/<arch>,
-  // then we append a fake suffix "hotspot/libjvm[_g].so" to this path so
-  // it looks like libjvm[_g].so is installed there
-  // <JAVA_HOME>/jre/lib/<arch>/hotspot/libjvm[_g].so.
+  // then we append a fake suffix "hotspot/libjvm.so" to this path so
+  // it looks like libjvm.so is installed there
+  // <JAVA_HOME>/jre/lib/<arch>/hotspot/libjvm.so.
   //
   // Otherwise exit.
   //
@@ -1228,7 +1228,7 @@
   return getcwd(buf, buflen);
 }
 
-// check if addr is inside libjvm[_g].so
+// check if addr is inside libjvm.so
 bool os::address_is_in_vm(address addr) {
   static address libjvm_base_addr;
   Dl_info dlinfo;
@@ -1689,7 +1689,7 @@
 
 static char saved_jvm_path[MAXPATHLEN] = {0};
 
-// Find the full path to the current module, libjvm or libjvm_g
+// Find the full path to the current module, libjvm
 void os::jvm_path(char *buf, jint buflen) {
   // Error checking.
   if (buflen < MAXPATHLEN) {
@@ -1732,10 +1732,9 @@
         char* jrelib_p;
         int len;
 
-        // Check the current module name "libjvm" or "libjvm_g".
+        // Check the current module name "libjvm"
         p = strrchr(buf, '/');
         assert(strstr(p, "/libjvm") == p, "invalid library name");
-        p = strstr(p, "_g") ? "_g" : "";
 
         rp = realpath(java_home_var, buf);
         if (rp == NULL)
@@ -1764,11 +1763,9 @@
         // to complete the path to JVM being overridden.  Otherwise fallback
         // to the path to the current library.
         if (0 == access(buf, F_OK)) {
-          // Use current module name "libjvm[_g]" instead of
-          // "libjvm"debug_only("_g")"" since for fastdebug version
-          // we should have "libjvm" but debug_only("_g") adds "_g"!
+          // Use current module name "libjvm"
           len = strlen(buf);
-          snprintf(buf + len, buflen-len, "/libjvm%s%s", p, JNI_LIB_SUFFIX);
+          snprintf(buf + len, buflen-len, "/libjvm%s", JNI_LIB_SUFFIX);
         } else {
           // Fall back to path of current library
           rp = realpath(dli_fname, buf);
--- a/src/os/linux/vm/os_linux.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/os/linux/vm/os_linux.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -321,12 +321,12 @@
 
   // The next steps are taken in the product version:
   //
-  // Obtain the JAVA_HOME value from the location of libjvm[_g].so.
+  // Obtain the JAVA_HOME value from the location of libjvm.so.
   // This library should be located at:
-  // <JAVA_HOME>/jre/lib/<arch>/{client|server}/libjvm[_g].so.
+  // <JAVA_HOME>/jre/lib/<arch>/{client|server}/libjvm.so.
   //
   // If "/jre/lib/" appears at the right place in the path, then we
-  // assume libjvm[_g].so is installed in a JDK and we use this path.
+  // assume libjvm.so is installed in a JDK and we use this path.
   //
   // Otherwise exit with message: "Could not create the Java virtual machine."
   //
@@ -336,9 +336,9 @@
   // instead of exit check for $JAVA_HOME environment variable.
   //
   // If it is defined and we are able to locate $JAVA_HOME/jre/lib/<arch>,
-  // then we append a fake suffix "hotspot/libjvm[_g].so" to this path so
-  // it looks like libjvm[_g].so is installed there
-  // <JAVA_HOME>/jre/lib/<arch>/hotspot/libjvm[_g].so.
+  // then we append a fake suffix "hotspot/libjvm.so" to this path so
+  // it looks like libjvm.so is installed there
+  // <JAVA_HOME>/jre/lib/<arch>/hotspot/libjvm.so.
   //
   // Otherwise exit.
   //
@@ -1679,7 +1679,7 @@
   return getcwd(buf, buflen);
 }
 
-// check if addr is inside libjvm[_g].so
+// check if addr is inside libjvm.so
 bool os::address_is_in_vm(address addr) {
   static address libjvm_base_addr;
   Dl_info dlinfo;
@@ -2180,7 +2180,7 @@
 
 static char saved_jvm_path[MAXPATHLEN] = {0};
 
-// Find the full path to the current module, libjvm.so or libjvm_g.so
+// Find the full path to the current module, libjvm.so
 void os::jvm_path(char *buf, jint buflen) {
   // Error checking.
   if (buflen < MAXPATHLEN) {
@@ -2223,10 +2223,9 @@
         char* jrelib_p;
         int len;
 
-        // Check the current module name "libjvm.so" or "libjvm_g.so".
+        // Check the current module name "libjvm.so".
         p = strrchr(buf, '/');
         assert(strstr(p, "/libjvm") == p, "invalid library name");
-        p = strstr(p, "_g") ? "_g" : "";
 
         rp = realpath(java_home_var, buf);
         if (rp == NULL)
@@ -2242,11 +2241,9 @@
         }
 
         if (0 == access(buf, F_OK)) {
-          // Use current module name "libjvm[_g].so" instead of
-          // "libjvm"debug_only("_g")".so" since for fastdebug version
-          // we should have "libjvm.so" but debug_only("_g") adds "_g"!
+          // Use current module name "libjvm.so"
           len = strlen(buf);
-          snprintf(buf + len, buflen-len, "/hotspot/libjvm%s.so", p);
+          snprintf(buf + len, buflen-len, "/hotspot/libjvm.so");
         } else {
           // Go back to path of .so
           rp = realpath(dli_fname, buf);
--- a/src/os/solaris/vm/os_solaris.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/os/solaris/vm/os_solaris.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -734,12 +734,12 @@
 
   // The next steps are taken in the product version:
   //
-  // Obtain the JAVA_HOME value from the location of libjvm[_g].so.
+  // Obtain the JAVA_HOME value from the location of libjvm.so.
   // This library should be located at:
-  // <JAVA_HOME>/jre/lib/<arch>/{client|server}/libjvm[_g].so.
+  // <JAVA_HOME>/jre/lib/<arch>/{client|server}/libjvm.so.
   //
   // If "/jre/lib/" appears at the right place in the path, then we
-  // assume libjvm[_g].so is installed in a JDK and we use this path.
+  // assume libjvm.so is installed in a JDK and we use this path.
   //
   // Otherwise exit with message: "Could not create the Java virtual machine."
   //
@@ -749,9 +749,9 @@
   // instead of exit check for $JAVA_HOME environment variable.
   //
   // If it is defined and we are able to locate $JAVA_HOME/jre/lib/<arch>,
-  // then we append a fake suffix "hotspot/libjvm[_g].so" to this path so
-  // it looks like libjvm[_g].so is installed there
-  // <JAVA_HOME>/jre/lib/<arch>/hotspot/libjvm[_g].so.
+  // then we append a fake suffix "hotspot/libjvm.so" to this path so
+  // it looks like libjvm.so is installed there
+  // <JAVA_HOME>/jre/lib/<arch>/hotspot/libjvm.so.
   //
   // Otherwise exit.
   //
@@ -1934,7 +1934,7 @@
   return getcwd(buf, buflen);
 }
 
-// check if addr is inside libjvm[_g].so
+// check if addr is inside libjvm.so
 bool os::address_is_in_vm(address addr) {
   static address libjvm_base_addr;
   Dl_info dlinfo;
@@ -2474,7 +2474,7 @@
 
 static char saved_jvm_path[MAXPATHLEN] = { 0 };
 
-// Find the full path to the current module, libjvm.so or libjvm_g.so
+// Find the full path to the current module, libjvm.so
 void os::jvm_path(char *buf, jint buflen) {
   // Error checking.
   if (buflen < MAXPATHLEN) {
@@ -2522,10 +2522,9 @@
           strcpy(cpu_arch, "amd64");
         }
 #endif
-        // Check the current module name "libjvm.so" or "libjvm_g.so".
+        // Check the current module name "libjvm.so".
         p = strrchr(buf, '/');
         assert(strstr(p, "/libjvm") == p, "invalid library name");
-        p = strstr(p, "_g") ? "_g" : "";
 
         realpath(java_home_var, buf);
         // determine if this is a legacy image or modules image
@@ -2538,11 +2537,9 @@
         }
 
         if (0 == access(buf, F_OK)) {
-          // Use current module name "libjvm[_g].so" instead of
-          // "libjvm"debug_only("_g")".so" since for fastdebug version
-          // we should have "libjvm.so" but debug_only("_g") adds "_g"!
+          // Use current module name "libjvm.so"
           len = strlen(buf);
-          snprintf(buf + len, buflen-len, "/hotspot/libjvm%s.so", p);
+          snprintf(buf + len, buflen-len, "/hotspot/libjvm.so");
         } else {
           // Go back to path of .so
           realpath((char *)dlinfo.dli_fname, buf);
--- a/src/os/windows/vm/os_windows.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/os/windows/vm/os_windows.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -182,7 +182,7 @@
 
       if (!getenv("_ALT_JAVA_HOME_DIR", home_dir, MAX_PATH)) {
           os::jvm_path(home_dir, sizeof(home_dir));
-          // Found the full path to jvm[_g].dll.
+          // Found the full path to jvm.dll.
           // Now cut the path to <java_home>/jre if we can.
           *(strrchr(home_dir, '\\')) = '\0';  /* get rid of \jvm.dll */
           pslash = strrchr(home_dir, '\\');
@@ -1715,7 +1715,7 @@
 
 static char saved_jvm_path[MAX_PATH] = {0};
 
-// Find the full path to the current module, jvm.dll or jvm_g.dll
+// Find the full path to the current module, jvm.dll
 void os::jvm_path(char *buf, jint buflen) {
   // Error checking.
   if (buflen < MAX_PATH) {
--- a/src/share/tools/ProjectCreator/ProjectCreator.java	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/tools/ProjectCreator/ProjectCreator.java	Wed Jan 09 18:06:34 2013 -0500
@@ -36,7 +36,7 @@
             + "into .dsp file, substituting for path given in "
             + "-sourceBase. Example: HotSpotWorkSpace>");
       System.err.println("  -dllLoc <path to directory in which to put "
-            + "jvm.dll and jvm_g.dll; no trailing slash>");
+            + "jvm.dll; no trailing slash>");
       System.err.println("  If any of the above are specified, "
             + "they must all be.");
       System.err.println("  Additional, optional arguments, which can be "
--- a/src/share/vm/classfile/classFileParser.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/classfile/classFileParser.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -906,6 +906,7 @@
                                              bool* is_synthetic_addr,
                                              u2* generic_signature_index_addr,
                                              AnnotationArray** field_annotations,
+                                             AnnotationArray** field_type_annotations,
                                              ClassFileParser::FieldAnnotationCollector* parsed_annotations,
                                              TRAPS) {
   ClassFileStream* cfs = stream();
@@ -917,6 +918,10 @@
   int runtime_visible_annotations_length = 0;
   u1* runtime_invisible_annotations = NULL;
   int runtime_invisible_annotations_length = 0;
+  u1* runtime_visible_type_annotations = NULL;
+  int runtime_visible_type_annotations_length = 0;
+  u1* runtime_invisible_type_annotations = NULL;
+  int runtime_invisible_type_annotations_length = 0;
   while (attributes_count--) {
     cfs->guarantee_more(6, CHECK);  // attribute_name_index, attribute_length
     u2 attribute_name_index = cfs->get_u2_fast();
@@ -971,6 +976,16 @@
         runtime_invisible_annotations = cfs->get_u1_buffer();
         assert(runtime_invisible_annotations != NULL, "null invisible annotations");
         cfs->skip_u1(runtime_invisible_annotations_length, CHECK);
+      } else if (attribute_name == vmSymbols::tag_runtime_visible_type_annotations()) {
+        runtime_visible_type_annotations_length = attribute_length;
+        runtime_visible_type_annotations = cfs->get_u1_buffer();
+        assert(runtime_visible_type_annotations != NULL, "null visible type annotations");
+        cfs->skip_u1(runtime_visible_type_annotations_length, CHECK);
+      } else if (PreserveAllAnnotations && attribute_name == vmSymbols::tag_runtime_invisible_type_annotations()) {
+        runtime_invisible_type_annotations_length = attribute_length;
+        runtime_invisible_type_annotations = cfs->get_u1_buffer();
+        assert(runtime_invisible_type_annotations != NULL, "null invisible type annotations");
+        cfs->skip_u1(runtime_invisible_type_annotations_length, CHECK);
       } else {
         cfs->skip_u1(attribute_length, CHECK);  // Skip unknown attributes
       }
@@ -988,6 +1003,12 @@
                                             runtime_invisible_annotations,
                                             runtime_invisible_annotations_length,
                                             CHECK);
+  *field_type_annotations = assemble_annotations(loader_data,
+                                            runtime_visible_type_annotations,
+                                            runtime_visible_type_annotations_length,
+                                            runtime_invisible_type_annotations,
+                                            runtime_invisible_type_annotations_length,
+                                            CHECK);
   return;
 }
 
@@ -1084,6 +1105,7 @@
                                          bool is_interface,
                                          FieldAllocationCount *fac,
                                          Array<AnnotationArray*>** fields_annotations,
+                                         Array<AnnotationArray*>** fields_type_annotations,
                                          u2* java_fields_count_ptr, TRAPS) {
   ClassFileStream* cfs = stream();
   cfs->guarantee_more(2, CHECK_NULL);  // length
@@ -1119,6 +1141,7 @@
              THREAD, u2, total_fields * (FieldInfo::field_slots + 1));
 
   AnnotationArray* field_annotations = NULL;
+  AnnotationArray* field_type_annotations = NULL;
   // The generic signature slots start after all other fields' data.
   int generic_signature_slot = total_fields * FieldInfo::field_slots;
   int num_generic_signature = 0;
@@ -1160,7 +1183,7 @@
                              cp, attributes_count, is_static, signature_index,
                              &constantvalue_index, &is_synthetic,
                              &generic_signature_index, &field_annotations,
-                             &parsed_annotations,
+                             &field_type_annotations, &parsed_annotations,
                              CHECK_NULL);
       if (field_annotations != NULL) {
         if (*fields_annotations == NULL) {
@@ -1170,6 +1193,14 @@
         }
         (*fields_annotations)->at_put(n, field_annotations);
       }
+      if (field_type_annotations != NULL) {
+        if (*fields_type_annotations == NULL) {
+          *fields_type_annotations = MetadataFactory::new_array<AnnotationArray*>(
+                                                  loader_data, length, NULL,
+                                                  CHECK_NULL);
+        }
+        (*fields_type_annotations)->at_put(n, field_type_annotations);
+      }
       if (is_synthetic) {
         access_flags.set_is_synthetic();
       }
@@ -1831,6 +1862,7 @@
                                            AnnotationArray** method_annotations,
                                            AnnotationArray** method_parameter_annotations,
                                            AnnotationArray** method_default_annotations,
+                                           AnnotationArray** method_type_annotations,
                                            TRAPS) {
   ClassFileStream* cfs = stream();
   methodHandle nullHandle;
@@ -1903,6 +1935,8 @@
   u2** localvariable_table_start;
   u2* localvariable_type_table_length;
   u2** localvariable_type_table_start;
+  u2 method_parameters_length = 0;
+  u1* method_parameters_data = NULL;
   bool parsed_code_attribute = false;
   bool parsed_checked_exceptions_attribute = false;
   bool parsed_stackmap_attribute = false;
@@ -1918,6 +1952,10 @@
   int runtime_visible_parameter_annotations_length = 0;
   u1* runtime_invisible_parameter_annotations = NULL;
   int runtime_invisible_parameter_annotations_length = 0;
+  u1* runtime_visible_type_annotations = NULL;
+  int runtime_visible_type_annotations_length = 0;
+  u1* runtime_invisible_type_annotations = NULL;
+  int runtime_invisible_type_annotations_length = 0;
   u1* annotation_default = NULL;
   int annotation_default_length = 0;
 
@@ -2108,6 +2146,14 @@
             parse_checked_exceptions(&checked_exceptions_length,
                                      method_attribute_length,
                                      cp, CHECK_(nullHandle));
+    } else if (method_attribute_name == vmSymbols::tag_method_parameters()) {
+      method_parameters_length = cfs->get_u1_fast();
+      method_parameters_data = cfs->get_u1_buffer();
+      cfs->skip_u2_fast(method_parameters_length);
+      cfs->skip_u4_fast(method_parameters_length);
+      // ignore this attribute if it cannot be reflected
+      if (!SystemDictionary::Parameter_klass_loaded())
+        method_parameters_length = 0;
     } else if (method_attribute_name == vmSymbols::tag_synthetic()) {
       if (method_attribute_length != 0) {
         classfile_parse_error(
@@ -2159,6 +2205,17 @@
         annotation_default = cfs->get_u1_buffer();
         assert(annotation_default != NULL, "null annotation default");
         cfs->skip_u1(annotation_default_length, CHECK_(nullHandle));
+      } else if (method_attribute_name == vmSymbols::tag_runtime_visible_type_annotations()) {
+        runtime_visible_type_annotations_length = method_attribute_length;
+        runtime_visible_type_annotations = cfs->get_u1_buffer();
+        assert(runtime_visible_type_annotations != NULL, "null visible type annotations");
+        // No need for the VM to parse Type annotations
+        cfs->skip_u1(runtime_visible_type_annotations_length, CHECK_(nullHandle));
+      } else if (PreserveAllAnnotations && method_attribute_name == vmSymbols::tag_runtime_invisible_type_annotations()) {
+        runtime_invisible_type_annotations_length = method_attribute_length;
+        runtime_invisible_type_annotations = cfs->get_u1_buffer();
+        assert(runtime_invisible_type_annotations != NULL, "null invisible type annotations");
+        cfs->skip_u1(runtime_invisible_type_annotations_length, CHECK_(nullHandle));
       } else {
         // Skip unknown attributes
         cfs->skip_u1(method_attribute_length, CHECK_(nullHandle));
@@ -2184,7 +2241,8 @@
   Method* m = Method::allocate(
       loader_data, code_length, access_flags, linenumber_table_length,
       total_lvt_length, exception_table_length, checked_exceptions_length,
-      generic_signature_index, ConstMethod::NORMAL, CHECK_(nullHandle));
+      method_parameters_length, generic_signature_index,
+      ConstMethod::NORMAL, CHECK_(nullHandle));
 
   ClassLoadingService::add_class_method_size(m->size()*HeapWordSize);
 
@@ -2232,6 +2290,18 @@
                              exception_table_start, size);
   }
 
+  // Copy method parameters
+  if (method_parameters_length > 0) {
+    MethodParametersElement* elem = m->constMethod()->method_parameters_start();
+    for(int i = 0; i < method_parameters_length; i++) {
+      elem[i].name_cp_index =
+        Bytes::get_Java_u2(method_parameters_data);
+      method_parameters_data += 2;
+      elem[i].flags = Bytes::get_Java_u4(method_parameters_data);
+      method_parameters_data += 4;
+    }
+  }
+
   // Copy checked exceptions
   if (checked_exceptions_length > 0) {
     int size = checked_exceptions_length * sizeof(CheckedExceptionElement) / sizeof(u2);
@@ -2333,6 +2403,12 @@
                                                      NULL,
                                                      0,
                                                      CHECK_(nullHandle));
+  *method_type_annotations = assemble_annotations(loader_data,
+                                                  runtime_visible_type_annotations,
+                                                  runtime_visible_type_annotations_length,
+                                                  runtime_invisible_type_annotations,
+                                                  runtime_invisible_type_annotations_length,
+                                                  CHECK_(nullHandle));
 
   if (name == vmSymbols::finalize_method_name() &&
       signature == vmSymbols::void_method_signature()) {
@@ -2364,12 +2440,14 @@
                                                Array<AnnotationArray*>** methods_annotations,
                                                Array<AnnotationArray*>** methods_parameter_annotations,
                                                Array<AnnotationArray*>** methods_default_annotations,
+                                               Array<AnnotationArray*>** methods_type_annotations,
                                                bool* has_default_methods,
                                                TRAPS) {
   ClassFileStream* cfs = stream();
   AnnotationArray* method_annotations = NULL;
   AnnotationArray* method_parameter_annotations = NULL;
   AnnotationArray* method_default_annotations = NULL;
+  AnnotationArray* method_type_annotations = NULL;
   cfs->guarantee_more(2, CHECK_NULL);  // length
   u2 length = cfs->get_u2_fast();
   if (length == 0) {
@@ -2386,6 +2464,7 @@
                                          &method_annotations,
                                          &method_parameter_annotations,
                                          &method_default_annotations,
+                                         &method_type_annotations,
                                          CHECK_NULL);
 
       if (method->is_final()) {
@@ -2411,7 +2490,13 @@
             MetadataFactory::new_array<AnnotationArray*>(loader_data, length, NULL, CHECK_NULL);
       }
       (*methods_default_annotations)->at_put(index, method_default_annotations);
+      if (*methods_type_annotations == NULL) {
+        *methods_type_annotations =
+             MetadataFactory::new_array<AnnotationArray*>(loader_data, length, NULL, CHECK_NULL);
+      }
+      (*methods_type_annotations)->at_put(index, method_type_annotations);
     }
+
     if (_need_verify && length > 1) {
       // Check duplicated methods
       ResourceMark rm(THREAD);
@@ -2445,6 +2530,7 @@
                                           Array<AnnotationArray*>* methods_annotations,
                                           Array<AnnotationArray*>* methods_parameter_annotations,
                                           Array<AnnotationArray*>* methods_default_annotations,
+                                          Array<AnnotationArray*>* methods_type_annotations,
                                               TRAPS) {
   int length = methods->length();
   // If JVMTI original method ordering or sharing is enabled we have to
@@ -2463,7 +2549,8 @@
   // Note that the ordering is not alphabetical, see Symbol::fast_compare
   Method::sort_methods(methods, methods_annotations,
                        methods_parameter_annotations,
-                       methods_default_annotations);
+                       methods_default_annotations,
+                       methods_type_annotations);
 
   // If JVMTI original method ordering or sharing is enabled construct int
   // array remembering the original ordering
@@ -2728,6 +2815,10 @@
   int runtime_visible_annotations_length = 0;
   u1* runtime_invisible_annotations = NULL;
   int runtime_invisible_annotations_length = 0;
+  u1* runtime_visible_type_annotations = NULL;
+  int runtime_visible_type_annotations_length = 0;
+  u1* runtime_invisible_type_annotations = NULL;
+  int runtime_invisible_type_annotations_length = 0;
   u1* inner_classes_attribute_start = NULL;
   u4  inner_classes_attribute_length = 0;
   u2  enclosing_method_class_index = 0;
@@ -2834,6 +2925,17 @@
           classfile_parse_error("Multiple BootstrapMethods attributes in class file %s", CHECK);
         parsed_bootstrap_methods_attribute = true;
         parse_classfile_bootstrap_methods_attribute(loader_data, cp, attribute_length, CHECK);
+      } else if (tag == vmSymbols::tag_runtime_visible_type_annotations()) {
+        runtime_visible_type_annotations_length = attribute_length;
+        runtime_visible_type_annotations = cfs->get_u1_buffer();
+        assert(runtime_visible_type_annotations != NULL, "null visible type annotations");
+        // No need for the VM to parse Type annotations
+        cfs->skip_u1(runtime_visible_type_annotations_length, CHECK);
+      } else if (PreserveAllAnnotations && tag == vmSymbols::tag_runtime_invisible_type_annotations()) {
+        runtime_invisible_type_annotations_length = attribute_length;
+        runtime_invisible_type_annotations = cfs->get_u1_buffer();
+        assert(runtime_invisible_type_annotations != NULL, "null invisible type annotations");
+        cfs->skip_u1(runtime_invisible_type_annotations_length, CHECK);
       } else {
         // Unknown attribute
         cfs->skip_u1(attribute_length, CHECK);
@@ -2850,6 +2952,13 @@
                                                       runtime_invisible_annotations_length,
                                                       CHECK);
   set_class_annotations(annotations);
+  AnnotationArray* type_annotations = assemble_annotations(loader_data,
+                                                           runtime_visible_type_annotations,
+                                                           runtime_visible_type_annotations_length,
+                                                           runtime_invisible_type_annotations,
+                                                           runtime_invisible_type_annotations_length,
+                                                           CHECK);
+  set_class_type_annotations(type_annotations);
 
   if (parsed_innerclasses_attribute || parsed_enclosingmethod_attribute) {
     u2 num_of_classes = parse_classfile_inner_classes_attribute(
@@ -2956,6 +3065,7 @@
                                                     TempNewSymbol& parsed_name,
                                                     bool verify,
                                                     TRAPS) {
+
   // When a retransformable agent is attached, JVMTI caches the
   // class bytes that existed before the first retransformation.
   // If RedefineClasses() was used before the retransformable
@@ -3190,7 +3300,9 @@
     // Fields (offsets are filled in later)
     FieldAllocationCount fac;
     Array<AnnotationArray*>* fields_annotations = NULL;
+    Array<AnnotationArray*>* fields_type_annotations = NULL;
     Array<u2>* fields = parse_fields(loader_data, class_name, cp, access_flags.is_interface(), &fac, &fields_annotations,
+                                          &fields_type_annotations,
                                           &java_fields_count,
                                           CHECK_(nullHandle));
     // Methods
@@ -3202,6 +3314,7 @@
     Array<AnnotationArray*>* methods_annotations = NULL;
     Array<AnnotationArray*>* methods_parameter_annotations = NULL;
     Array<AnnotationArray*>* methods_default_annotations = NULL;
+    Array<AnnotationArray*>* methods_type_annotations = NULL;
     Array<Method*>* methods = parse_methods(loader_data,
                                             cp, access_flags.is_interface(),
                                             &promoted_flags,
@@ -3209,6 +3322,7 @@
                                             &methods_annotations,
                                             &methods_parameter_annotations,
                                             &methods_default_annotations,
+                                            &methods_type_annotations,
                                             &has_default_methods,
                                             CHECK_(nullHandle));
 
@@ -3270,6 +3384,7 @@
                                                methods_annotations,
                                                methods_parameter_annotations,
                                                methods_default_annotations,
+                                               methods_type_annotations,
                                                CHECK_(nullHandle));
 
     // promote flags from parse_methods() to the klass' flags
@@ -3687,11 +3802,13 @@
     if (is_anonymous())  // I am well known to myself
       cp->klass_at_put(this_class_index, this_klass()); // eagerly resolve
 
+    // Allocate an annotation type if needed.
     if (fields_annotations != NULL ||
         methods_annotations != NULL ||
         methods_parameter_annotations != NULL ||
-        methods_default_annotations != NULL) {
-      // Allocate an annotation type if needed.
+        methods_default_annotations != NULL ||
+        fields_type_annotations != NULL ||
+        methods_type_annotations != NULL) {
       Annotations* anno = Annotations::allocate(loader_data,
                             fields_annotations, methods_annotations,
                             methods_parameter_annotations,
@@ -3701,6 +3818,16 @@
       this_klass->set_annotations(NULL);
     }
 
+    if (fields_type_annotations != NULL ||
+        methods_type_annotations != NULL) {
+      assert(this_klass->annotations() != NULL, "annotations should have been allocated");
+      Annotations* anno = Annotations::allocate(loader_data,
+                                                fields_type_annotations,
+                                                methods_type_annotations,
+                                                NULL,
+                                                NULL, CHECK_(nullHandle));
+      this_klass->annotations()->set_type_annotations(anno);
+    }
 
     this_klass->set_minor_version(minor_version);
     this_klass->set_major_version(major_version);
@@ -3725,6 +3852,7 @@
     // Fill in field values obtained by parse_classfile_attributes
     if (parsed_annotations.has_any_annotations())
       parsed_annotations.apply_to(this_klass);
+
     // Create annotations
     if (_annotations != NULL && this_klass->annotations() == NULL) {
       Annotations* anno = Annotations::allocate(loader_data, CHECK_NULL);
@@ -3732,6 +3860,19 @@
     }
     apply_parsed_class_attributes(this_klass);
 
+    // Create type annotations
+    if (_type_annotations != NULL) {
+      if (this_klass->annotations() == NULL) {
+        Annotations* anno = Annotations::allocate(loader_data, CHECK_NULL);
+        this_klass->set_annotations(anno);
+      }
+      if (this_klass->annotations()->type_annotations() == NULL) {
+        Annotations* anno = Annotations::allocate(loader_data, CHECK_NULL);
+        this_klass->annotations()->set_type_annotations(anno);
+      }
+      this_klass->annotations()->type_annotations()->set_class_annotations(_type_annotations);
+    }
+
     // Miranda methods
     if ((num_miranda_methods > 0) ||
         // if this class introduced new miranda methods or
--- a/src/share/vm/classfile/classFileParser.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/classfile/classFileParser.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -64,6 +64,7 @@
   int        _sde_length;
   Array<u2>* _inner_classes;
   AnnotationArray* _annotations;
+  AnnotationArray* _type_annotations;
 
   void set_class_synthetic_flag(bool x)           { _synthetic_flag = x; }
   void set_class_sourcefile(Symbol* x)            { _sourcefile = x; }
@@ -71,12 +72,14 @@
   void set_class_sde_buffer(char* x, int len)     { _sde_buffer = x; _sde_length = len; }
   void set_class_inner_classes(Array<u2>* x)      { _inner_classes = x; }
   void set_class_annotations(AnnotationArray* x)  { _annotations = x; }
+  void set_class_type_annotations(AnnotationArray* x)  { _type_annotations = x; }
   void init_parsed_class_attributes() {
     _synthetic_flag = false;
     _sourcefile = NULL;
     _generic_signature = NULL;
     _sde_buffer = NULL;
     _sde_length = 0;
+    _annotations = _type_annotations = NULL;
     // initialize the other flags too:
     _has_finalizer = _has_empty_finalizer = _has_vanilla_constructor = false;
     _max_bootstrap_specifier_index = -1;
@@ -163,6 +166,7 @@
                               bool* is_synthetic_addr,
                               u2* generic_signature_index_addr,
                               AnnotationArray** field_annotations,
+                              AnnotationArray** field_type_annotations,
                               FieldAnnotationCollector* parsed_annotations,
                               TRAPS);
   Array<u2>* parse_fields(ClassLoaderData* loader_data,
@@ -170,6 +174,7 @@
                           constantPoolHandle cp, bool is_interface,
                           FieldAllocationCount *fac,
                           Array<AnnotationArray*>** fields_annotations,
+                          Array<AnnotationArray*>** fields_type_annotations,
                           u2* java_fields_count_ptr, TRAPS);
 
   // Method parsing
@@ -180,6 +185,7 @@
                             AnnotationArray** method_annotations,
                             AnnotationArray** method_parameter_annotations,
                             AnnotationArray** method_default_annotations,
+                            AnnotationArray** method_type_annotations,
                             TRAPS);
   Array<Method*>* parse_methods(ClassLoaderData* loader_data,
                                 constantPoolHandle cp,
@@ -189,6 +195,7 @@
                                 Array<AnnotationArray*>** methods_annotations,
                                 Array<AnnotationArray*>** methods_parameter_annotations,
                                 Array<AnnotationArray*>** methods_default_annotations,
+                                Array<AnnotationArray*>** methods_type_annotations,
                                 bool* has_default_method,
                                 TRAPS);
   Array<int>* sort_methods(ClassLoaderData* loader_data,
@@ -196,6 +203,7 @@
                            Array<AnnotationArray*>* methods_annotations,
                            Array<AnnotationArray*>* methods_parameter_annotations,
                            Array<AnnotationArray*>* methods_default_annotations,
+                           Array<AnnotationArray*>* methods_type_annotations,
                                 TRAPS);
   u2* parse_exception_table(ClassLoaderData* loader_data,
                             u4 code_length, u4 exception_table_length,
--- a/src/share/vm/classfile/classFileStream.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/classfile/classFileStream.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -93,3 +93,10 @@
   }
   _current += length * 2;
 }
+
+void ClassFileStream::skip_u4(int length, TRAPS) {
+  if (_need_verify) {
+    guarantee_more(length * 4, CHECK);
+  }
+  _current += length * 4;
+}
--- a/src/share/vm/classfile/classFileStream.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/classfile/classFileStream.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -133,6 +133,11 @@
     _current += 2 * length;
   }
 
+  void skip_u4(int length, TRAPS);
+  void skip_u4_fast(int length) {
+    _current += 4 * length;
+  }
+
   // Tells whether eos is reached
   bool at_eos() const          { return _current == _buffer_end; }
 };
--- a/src/share/vm/classfile/defaultMethods.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/classfile/defaultMethods.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -1148,7 +1148,8 @@
   int code_length = bytecodes->length();
 
   Method* m = Method::allocate(cp->pool_holder()->class_loader_data(),
-      code_length, flags, 0, 0, 0, 0, 0, mt, CHECK_NULL);
+                               code_length, flags, 0, 0, 0, 0, 0, 0,
+                               mt, CHECK_NULL);
 
   m->set_constants(NULL); // This will get filled in later
   m->set_name_index(cp->utf8(name));
--- a/src/share/vm/classfile/javaClasses.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/classfile/javaClasses.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -1813,10 +1813,12 @@
   annotations_offset = -1;
   parameter_annotations_offset = -1;
   annotation_default_offset = -1;
+  type_annotations_offset = -1;
   compute_optional_offset(signature_offset,             k, vmSymbols::signature_name(),             vmSymbols::string_signature());
   compute_optional_offset(annotations_offset,           k, vmSymbols::annotations_name(),           vmSymbols::byte_array_signature());
   compute_optional_offset(parameter_annotations_offset, k, vmSymbols::parameter_annotations_name(), vmSymbols::byte_array_signature());
   compute_optional_offset(annotation_default_offset,    k, vmSymbols::annotation_default_name(),    vmSymbols::byte_array_signature());
+  compute_optional_offset(type_annotations_offset,      k, vmSymbols::type_annotations_name(),      vmSymbols::byte_array_signature());
 }
 
 Handle java_lang_reflect_Method::create(TRAPS) {
@@ -1962,6 +1964,22 @@
   method->obj_field_put(annotation_default_offset, value);
 }
 
+bool java_lang_reflect_Method::has_type_annotations_field() {
+  return (type_annotations_offset >= 0);
+}
+
+oop java_lang_reflect_Method::type_annotations(oop method) {
+  assert(Universe::is_fully_initialized(), "Need to find another solution to the reflection problem");
+  assert(has_type_annotations_field(), "type_annotations field must be present");
+  return method->obj_field(type_annotations_offset);
+}
+
+void java_lang_reflect_Method::set_type_annotations(oop method, oop value) {
+  assert(Universe::is_fully_initialized(), "Need to find another solution to the reflection problem");
+  assert(has_type_annotations_field(), "type_annotations field must be present");
+  method->obj_field_put(type_annotations_offset, value);
+}
+
 void java_lang_reflect_Constructor::compute_offsets() {
   Klass* k = SystemDictionary::reflect_Constructor_klass();
   compute_offset(clazz_offset,          k, vmSymbols::clazz_name(),          vmSymbols::class_signature());
@@ -1973,9 +1991,11 @@
   signature_offset = -1;
   annotations_offset = -1;
   parameter_annotations_offset = -1;
+  type_annotations_offset = -1;
   compute_optional_offset(signature_offset,             k, vmSymbols::signature_name(),             vmSymbols::string_signature());
   compute_optional_offset(annotations_offset,           k, vmSymbols::annotations_name(),           vmSymbols::byte_array_signature());
   compute_optional_offset(parameter_annotations_offset, k, vmSymbols::parameter_annotations_name(), vmSymbols::byte_array_signature());
+  compute_optional_offset(type_annotations_offset,      k, vmSymbols::type_annotations_name(),      vmSymbols::byte_array_signature());
 }
 
 Handle java_lang_reflect_Constructor::create(TRAPS) {
@@ -2086,6 +2106,22 @@
   method->obj_field_put(parameter_annotations_offset, value);
 }
 
+bool java_lang_reflect_Constructor::has_type_annotations_field() {
+  return (type_annotations_offset >= 0);
+}
+
+oop java_lang_reflect_Constructor::type_annotations(oop constructor) {
+  assert(Universe::is_fully_initialized(), "Need to find another solution to the reflection problem");
+  assert(has_type_annotations_field(), "type_annotations field must be present");
+  return constructor->obj_field(type_annotations_offset);
+}
+
+void java_lang_reflect_Constructor::set_type_annotations(oop constructor, oop value) {
+  assert(Universe::is_fully_initialized(), "Need to find another solution to the reflection problem");
+  assert(has_type_annotations_field(), "type_annotations field must be present");
+  constructor->obj_field_put(type_annotations_offset, value);
+}
+
 void java_lang_reflect_Field::compute_offsets() {
   Klass* k = SystemDictionary::reflect_Field_klass();
   compute_offset(clazz_offset,     k, vmSymbols::clazz_name(),     vmSymbols::class_signature());
@@ -2096,8 +2132,10 @@
   // The generic signature and annotations fields are only present in 1.5
   signature_offset = -1;
   annotations_offset = -1;
+  type_annotations_offset = -1;
   compute_optional_offset(signature_offset, k, vmSymbols::signature_name(), vmSymbols::string_signature());
   compute_optional_offset(annotations_offset,  k, vmSymbols::annotations_name(),  vmSymbols::byte_array_signature());
+  compute_optional_offset(type_annotations_offset,  k, vmSymbols::type_annotations_name(),  vmSymbols::byte_array_signature());
 }
 
 Handle java_lang_reflect_Field::create(TRAPS) {
@@ -2192,6 +2230,21 @@
   field->obj_field_put(annotations_offset, value);
 }
 
+bool java_lang_reflect_Field::has_type_annotations_field() {
+  return (type_annotations_offset >= 0);
+}
+
+oop java_lang_reflect_Field::type_annotations(oop field) {
+  assert(Universe::is_fully_initialized(), "Need to find another solution to the reflection problem");
+  assert(has_type_annotations_field(), "type_annotations field must be present");
+  return field->obj_field(type_annotations_offset);
+}
+
+void java_lang_reflect_Field::set_type_annotations(oop field, oop value) {
+  assert(Universe::is_fully_initialized(), "Need to find another solution to the reflection problem");
+  assert(has_type_annotations_field(), "type_annotations field must be present");
+  field->obj_field_put(type_annotations_offset, value);
+}
 
 void sun_reflect_ConstantPool::compute_offsets() {
   Klass* k = SystemDictionary::reflect_ConstantPool_klass();
@@ -2202,6 +2255,66 @@
   }
 }
 
+void java_lang_reflect_Parameter::compute_offsets() {
+  Klass* k = SystemDictionary::reflect_Parameter_klass();
+  if(NULL != k) {
+    compute_offset(name_offset,        k, vmSymbols::name_name(),        vmSymbols::string_signature());
+    compute_offset(modifiers_offset,   k, vmSymbols::modifiers_name(),   vmSymbols::int_signature());
+    compute_offset(index_offset,       k, vmSymbols::index_name(),       vmSymbols::int_signature());
+    compute_offset(executable_offset,  k, vmSymbols::executable_name(),  vmSymbols::executable_signature());
+  }
+}
+
+Handle java_lang_reflect_Parameter::create(TRAPS) {
+  assert(Universe::is_fully_initialized(), "Need to find another solution to the reflection problem");
+  Symbol* name = vmSymbols::java_lang_reflect_Parameter();
+  Klass* k = SystemDictionary::resolve_or_fail(name, true, CHECK_NH);
+  instanceKlassHandle klass (THREAD, k);
+  // Ensure it is initialized
+  klass->initialize(CHECK_NH);
+  return klass->allocate_instance_handle(CHECK_NH);
+}
+
+oop java_lang_reflect_Parameter::name(oop param) {
+  assert(Universe::is_fully_initialized(), "Need to find another solution to the reflection problem");
+  return param->obj_field(name_offset);
+}
+
+void java_lang_reflect_Parameter::set_name(oop param, oop value) {
+  assert(Universe::is_fully_initialized(), "Need to find another solution to the reflection problem");
+  param->obj_field_put(name_offset, value);
+}
+
+int java_lang_reflect_Parameter::modifiers(oop param) {
+  assert(Universe::is_fully_initialized(), "Need to find another solution to the reflection problem");
+  return param->int_field(modifiers_offset);
+}
+
+void java_lang_reflect_Parameter::set_modifiers(oop param, int value) {
+  assert(Universe::is_fully_initialized(), "Need to find another solution to the reflection problem");
+  param->int_field_put(modifiers_offset, value);
+}
+
+int java_lang_reflect_Parameter::index(oop param) {
+  assert(Universe::is_fully_initialized(), "Need to find another solution to the reflection problem");
+  return param->int_field(index_offset);
+}
+
+void java_lang_reflect_Parameter::set_index(oop param, int value) {
+  assert(Universe::is_fully_initialized(), "Need to find another solution to the reflection problem");
+  param->int_field_put(index_offset, value);
+}
+
+oop java_lang_reflect_Parameter::executable(oop param) {
+  assert(Universe::is_fully_initialized(), "Need to find another solution to the reflection problem");
+  return param->obj_field(executable_offset);
+}
+
+void java_lang_reflect_Parameter::set_executable(oop param, oop value) {
+  assert(Universe::is_fully_initialized(), "Need to find another solution to the reflection problem");
+  param->obj_field_put(executable_offset, value);
+}
+
 
 Handle sun_reflect_ConstantPool::create(TRAPS) {
   assert(Universe::is_fully_initialized(), "Need to find another solution to the reflection problem");
@@ -2857,6 +2970,7 @@
 int java_lang_reflect_Method::annotations_offset;
 int java_lang_reflect_Method::parameter_annotations_offset;
 int java_lang_reflect_Method::annotation_default_offset;
+int java_lang_reflect_Method::type_annotations_offset;
 int java_lang_reflect_Constructor::clazz_offset;
 int java_lang_reflect_Constructor::parameterTypes_offset;
 int java_lang_reflect_Constructor::exceptionTypes_offset;
@@ -2865,6 +2979,7 @@
 int java_lang_reflect_Constructor::signature_offset;
 int java_lang_reflect_Constructor::annotations_offset;
 int java_lang_reflect_Constructor::parameter_annotations_offset;
+int java_lang_reflect_Constructor::type_annotations_offset;
 int java_lang_reflect_Field::clazz_offset;
 int java_lang_reflect_Field::name_offset;
 int java_lang_reflect_Field::type_offset;
@@ -2872,6 +2987,11 @@
 int java_lang_reflect_Field::modifiers_offset;
 int java_lang_reflect_Field::signature_offset;
 int java_lang_reflect_Field::annotations_offset;
+int java_lang_reflect_Field::type_annotations_offset;
+int java_lang_reflect_Parameter::name_offset;
+int java_lang_reflect_Parameter::modifiers_offset;
+int java_lang_reflect_Parameter::index_offset;
+int java_lang_reflect_Parameter::executable_offset;
 int java_lang_boxing_object::value_offset;
 int java_lang_boxing_object::long_value_offset;
 int java_lang_ref_Reference::referent_offset;
@@ -3056,6 +3176,8 @@
     sun_reflect_ConstantPool::compute_offsets();
     sun_reflect_UnsafeStaticFieldAccessorImpl::compute_offsets();
   }
+  if (JDK_Version::is_jdk18x_version())
+    java_lang_reflect_Parameter::compute_offsets();
 
   // generated interpreter code wants to know about the offsets we just computed:
   AbstractAssembler::update_delayed_values();
--- a/src/share/vm/classfile/javaClasses.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/classfile/javaClasses.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -554,6 +554,7 @@
   static int annotations_offset;
   static int parameter_annotations_offset;
   static int annotation_default_offset;
+  static int type_annotations_offset;
 
   static void compute_offsets();
 
@@ -599,6 +600,10 @@
   static oop annotation_default(oop method);
   static void set_annotation_default(oop method, oop value);
 
+  static bool has_type_annotations_field();
+  static oop type_annotations(oop method);
+  static void set_type_annotations(oop method, oop value);
+
   // Debugging
   friend class JavaClasses;
 };
@@ -618,6 +623,7 @@
   static int signature_offset;
   static int annotations_offset;
   static int parameter_annotations_offset;
+  static int type_annotations_offset;
 
   static void compute_offsets();
 
@@ -653,6 +659,10 @@
   static oop parameter_annotations(oop method);
   static void set_parameter_annotations(oop method, oop value);
 
+  static bool has_type_annotations_field();
+  static oop type_annotations(oop constructor);
+  static void set_type_annotations(oop constructor, oop value);
+
   // Debugging
   friend class JavaClasses;
 };
@@ -671,6 +681,7 @@
   static int modifiers_offset;
   static int signature_offset;
   static int annotations_offset;
+  static int type_annotations_offset;
 
   static void compute_offsets();
 
@@ -710,10 +721,45 @@
   static oop annotation_default(oop method);
   static void set_annotation_default(oop method, oop value);
 
+  static bool has_type_annotations_field();
+  static oop type_annotations(oop field);
+  static void set_type_annotations(oop field, oop value);
+
   // Debugging
   friend class JavaClasses;
 };
 
+class java_lang_reflect_Parameter {
+ private:
+  // Note that to reduce dependencies on the JDK we compute these
+  // offsets at run-time.
+  static int name_offset;
+  static int modifiers_offset;
+  static int index_offset;
+  static int executable_offset;
+
+  static void compute_offsets();
+
+ public:
+  // Allocation
+  static Handle create(TRAPS);
+
+  // Accessors
+  static oop name(oop field);
+  static void set_name(oop field, oop value);
+
+  static int index(oop reflect);
+  static void set_index(oop reflect, int value);
+
+  static int modifiers(oop reflect);
+  static void set_modifiers(oop reflect, int value);
+
+  static oop executable(oop constructor);
+  static void set_executable(oop constructor, oop value);
+
+  friend class JavaClasses;
+};
+
 // Interface to sun.reflect.ConstantPool objects
 class sun_reflect_ConstantPool {
  private:
--- a/src/share/vm/classfile/systemDictionary.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/classfile/systemDictionary.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -131,6 +131,7 @@
   do_klass(Properties_klass,                            java_util_Properties,                      Pre                 ) \
   do_klass(reflect_AccessibleObject_klass,              java_lang_reflect_AccessibleObject,        Pre                 ) \
   do_klass(reflect_Field_klass,                         java_lang_reflect_Field,                   Pre                 ) \
+  do_klass(reflect_Parameter_klass,                     java_lang_reflect_Parameter,               Opt                 ) \
   do_klass(reflect_Method_klass,                        java_lang_reflect_Method,                  Pre                 ) \
   do_klass(reflect_Constructor_klass,                   java_lang_reflect_Constructor,             Pre                 ) \
                                                                                                                          \
@@ -459,6 +460,7 @@
   // Tells whether ClassLoader.checkPackageAccess is present
   static bool has_checkPackageAccess()      { return _has_checkPackageAccess; }
 
+  static bool Parameter_klass_loaded()      { return WK_KLASS(reflect_Parameter_klass) != NULL; }
   static bool Class_klass_loaded()          { return WK_KLASS(Class_klass) != NULL; }
   static bool Cloneable_klass_loaded()      { return WK_KLASS(Cloneable_klass) != NULL; }
   static bool Object_klass_loaded()         { return WK_KLASS(Object_klass) != NULL; }
--- a/src/share/vm/classfile/vmSymbols.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/classfile/vmSymbols.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -86,6 +86,7 @@
   template(java_lang_reflect_Method,                  "java/lang/reflect/Method")                 \
   template(java_lang_reflect_Constructor,             "java/lang/reflect/Constructor")            \
   template(java_lang_reflect_Field,                   "java/lang/reflect/Field")                  \
+  template(java_lang_reflect_Parameter,               "java/lang/reflect/Parameter")              \
   template(java_lang_reflect_Array,                   "java/lang/reflect/Array")                  \
   template(java_lang_StringBuffer,                    "java/lang/StringBuffer")                   \
   template(java_lang_StringBuilder,                   "java/lang/StringBuilder")                  \
@@ -126,6 +127,7 @@
   template(tag_line_number_table,                     "LineNumberTable")                          \
   template(tag_local_variable_table,                  "LocalVariableTable")                       \
   template(tag_local_variable_type_table,             "LocalVariableTypeTable")                   \
+  template(tag_method_parameters,                     "MethodParameters")                         \
   template(tag_stack_map_table,                       "StackMapTable")                            \
   template(tag_synthetic,                             "Synthetic")                                \
   template(tag_deprecated,                            "Deprecated")                               \
@@ -136,6 +138,8 @@
   template(tag_runtime_visible_parameter_annotations, "RuntimeVisibleParameterAnnotations")       \
   template(tag_runtime_invisible_parameter_annotations,"RuntimeInvisibleParameterAnnotations")    \
   template(tag_annotation_default,                    "AnnotationDefault")                        \
+  template(tag_runtime_visible_type_annotations,      "RuntimeVisibleTypeAnnotations")            \
+  template(tag_runtime_invisible_type_annotations,    "RuntimeInvisibleTypeAnnotations")          \
   template(tag_enclosing_method,                      "EnclosingMethod")                          \
   template(tag_bootstrap_methods,                     "BootstrapMethods")                         \
                                                                                                   \
@@ -233,12 +237,17 @@
   /* Support for annotations (JDK 1.5 and above) */                                               \
                                                                                                   \
   template(annotations_name,                          "annotations")                              \
+  template(index_name,                                "index")                                    \
+  template(executable_name,                           "executable")                               \
   template(parameter_annotations_name,                "parameterAnnotations")                     \
   template(annotation_default_name,                   "annotationDefault")                        \
   template(sun_reflect_ConstantPool,                  "sun/reflect/ConstantPool")                 \
   template(ConstantPool_name,                         "constantPoolOop")                          \
   template(sun_reflect_UnsafeStaticFieldAccessorImpl, "sun/reflect/UnsafeStaticFieldAccessorImpl")\
   template(base_name,                                 "base")                                     \
+  /* Type Annotations (JDK 8 and above) */                                                        \
+  template(type_annotations_name,                     "typeAnnotations")                          \
+                                                                                                  \
                                                                                                   \
   /* Support for JSR 292 & invokedynamic (JDK 1.7 and above) */                                   \
   template(java_lang_invoke_CallSite,                 "java/lang/invoke/CallSite")                \
@@ -470,6 +479,7 @@
   template(class_signature,                           "Ljava/lang/Class;")                                        \
   template(string_signature,                          "Ljava/lang/String;")                                       \
   template(reference_signature,                       "Ljava/lang/ref/Reference;")                                \
+  template(executable_signature,                      "Ljava/lang/reflect/Executable;")                           \
   template(concurrenthashmap_signature,               "Ljava/util/concurrent/ConcurrentHashMap;")                 \
   template(String_StringBuilder_signature,            "(Ljava/lang/String;)Ljava/lang/StringBuilder;")            \
   template(int_StringBuilder_signature,               "(I)Ljava/lang/StringBuilder;")                             \
--- a/src/share/vm/interpreter/rewriter.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/interpreter/rewriter.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -27,13 +27,8 @@
 #include "interpreter/interpreter.hpp"
 #include "interpreter/rewriter.hpp"
 #include "memory/gcLocker.hpp"
-#include "memory/metadataFactory.hpp"
-#include "memory/oopFactory.hpp"
 #include "memory/resourceArea.hpp"
 #include "oops/generateOopMap.hpp"
-#include "oops/objArrayOop.hpp"
-#include "oops/oop.inline.hpp"
-#include "prims/methodComparator.hpp"
 #include "prims/methodHandles.hpp"
 
 // Computes a CPC map (new_index -> original_index) for constant pool entries
@@ -402,13 +397,6 @@
 }
 
 
-void Rewriter::rewrite(instanceKlassHandle klass, constantPoolHandle cpool, Array<Method*>* methods, TRAPS) {
-  ResourceMark rm(THREAD);
-  Rewriter     rw(klass, cpool, methods, CHECK);
-  // (That's all, folks.)
-}
-
-
 Rewriter::Rewriter(instanceKlassHandle klass, constantPoolHandle cpool, Array<Method*>* methods, TRAPS)
   : _klass(klass),
     _pool(cpool),
@@ -453,46 +441,25 @@
     restore_bytecodes();
     return;
   }
-}
 
-// Relocate jsr/rets in a method.  This can't be done with the rewriter
-// stage because it can throw other exceptions, leaving the bytecodes
-// pointing at constant pool cache entries.
-// Link and check jvmti dependencies while we're iterating over the methods.
-// JSR292 code calls with a different set of methods, so two entry points.
-void Rewriter::relocate_and_link(instanceKlassHandle this_oop, TRAPS) {
-  relocate_and_link(this_oop, this_oop->methods(), THREAD);
-}
-
-void Rewriter::relocate_and_link(instanceKlassHandle this_oop,
-                                 Array<Method*>* methods, TRAPS) {
-  int len = methods->length();
+  // Relocate after everything, but still do this under the is_rewritten flag,
+  // so methods with jsrs in custom class lists in aren't attempted to be
+  // rewritten in the RO section of the shared archive.
+  // Relocated bytecodes don't have to be restored, only the cp cache entries
   for (int i = len-1; i >= 0; i--) {
-    methodHandle m(THREAD, methods->at(i));
+    methodHandle m(THREAD, _methods->at(i));
 
     if (m->has_jsrs()) {
-      m = rewrite_jsrs(m, CHECK);
+      m = rewrite_jsrs(m, THREAD);
+      // Restore bytecodes to their unrewritten state if there are exceptions
+      // relocating bytecodes.  If some are relocated, that is ok because that
+      // doesn't affect constant pool to cpCache rewriting.
+      if (HAS_PENDING_EXCEPTION) {
+        restore_bytecodes();
+        return;
+      }
       // Method might have gotten rewritten.
       methods->at_put(i, m());
     }
-
-    // Set up method entry points for compiler and interpreter    .
-    m->link_method(m, CHECK);
-
-    // This is for JVMTI and unrelated to relocator but the last thing we do
-#ifdef ASSERT
-    if (StressMethodComparator) {
-      static int nmc = 0;
-      for (int j = i; j >= 0 && j >= i-4; j--) {
-        if ((++nmc % 1000) == 0)  tty->print_cr("Have run MethodComparator %d times...", nmc);
-        bool z = MethodComparator::methods_EMCP(m(),
-                   methods->at(j));
-        if (j == i && !z) {
-          tty->print("MethodComparator FAIL: "); m->print(); m->print_codes();
-          assert(z, "method must compare equal to itself");
-        }
-      }
-    }
-#endif //ASSERT
   }
 }
--- a/src/share/vm/interpreter/rewriter.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/interpreter/rewriter.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -158,14 +158,6 @@
  public:
   // Driver routine:
   static void rewrite(instanceKlassHandle klass, TRAPS);
-  static void rewrite(instanceKlassHandle klass, constantPoolHandle cpool, Array<Method*>* methods, TRAPS);
-
-  // Second pass, not gated by is_rewritten flag
-  static void relocate_and_link(instanceKlassHandle klass, TRAPS);
-  // JSR292 version to call with it's own methods.
-  static void relocate_and_link(instanceKlassHandle klass,
-                                Array<Method*>* methods, TRAPS);
-
 };
 
 #endif // SHARE_VM_INTERPRETER_REWRITER_HPP
--- a/src/share/vm/memory/filemap.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/memory/filemap.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -119,6 +119,7 @@
   _header._magic = 0xf00baba2;
   _header._version = _current_version;
   _header._alignment = alignment;
+  _header._obj_alignment = ObjectAlignmentInBytes;
 
   // The following fields are for sanity checks for whether this archive
   // will function correctly with this JVM and the bootclasspath it's
@@ -211,7 +212,11 @@
 
   // Remove the existing file in case another process has it open.
   remove(_full_path);
+#ifdef _WINDOWS  // if 0444 is used on Windows, then remove() will fail.
+  int fd = open(_full_path, O_RDWR | O_CREAT | O_TRUNC | O_BINARY, 0744);
+#else
   int fd = open(_full_path, O_RDWR | O_CREAT | O_TRUNC | O_BINARY, 0444);
+#endif
   if (fd < 0) {
     fail_stop("Unable to create shared archive file %s.", _full_path);
   }
@@ -370,9 +375,8 @@
     return rs;
   }
   // the reserved virtual memory is for mapping class data sharing archive
-  if (MemTracker::is_on()) {
-    MemTracker::record_virtual_memory_type((address)rs.base(), mtClassShared);
-  }
+  MemTracker::record_virtual_memory_type((address)rs.base(), mtClassShared);
+
   return rs;
 }
 
@@ -394,6 +398,11 @@
     fail_continue(err_msg("Unable to map %s shared space at required address.", shared_region_name[i]));
     return NULL;
   }
+#ifdef _WINDOWS
+  // This call is Windows-only because the memory_type gets recorded for the other platforms
+  // in method FileMapInfo::reserve_shared_memory(), which is not called on Windows.
+  MemTracker::record_virtual_memory_type((address)base, mtClassShared);
+#endif
   return base;
 }
 
@@ -465,6 +474,12 @@
                   " version or build of HotSpot.");
     return false;
   }
+  if (_header._obj_alignment != ObjectAlignmentInBytes) {
+    fail_continue("The shared archive file's ObjectAlignmentInBytes of %d"
+                  " does not equal the current ObjectAlignmentInBytes of %d.",
+                  _header._obj_alignment, ObjectAlignmentInBytes);
+    return false;
+  }
 
   // Cannot verify interpreter yet, as it can only be created after the GC
   // heap has been initialized.
--- a/src/share/vm/memory/filemap.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/memory/filemap.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -63,6 +63,7 @@
     int    _magic;                    // identify file type.
     int    _version;                  // (from enum, above.)
     size_t _alignment;                // how shared archive should be aligned
+    int    _obj_alignment;            // value of ObjectAlignmentInBytes
 
     struct space_info {
       int    _file_offset;   // sizeof(this) rounded to vm page size
--- a/src/share/vm/memory/metaspaceShared.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/memory/metaspaceShared.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -689,9 +689,15 @@
 bool MetaspaceShared::map_shared_spaces(FileMapInfo* mapinfo) {
   size_t image_alignment = mapinfo->alignment();
 
-  // Map in the shared memory and then map the regions on top of it
+#ifndef _WINDOWS
+  // Map in the shared memory and then map the regions on top of it.
+  // On Windows, don't map the memory here because it will cause the
+  // mappings of the regions to fail.
   ReservedSpace shared_rs = mapinfo->reserve_shared_memory();
   if (!shared_rs.is_reserved()) return false;
+#endif
+
+  assert(!DumpSharedSpaces, "Should not be called with DumpSharedSpaces");
 
   // Map each shared region
   if ((_ro_base = mapinfo->map_region(ro)) != NULL &&
@@ -708,8 +714,10 @@
     if (_rw_base != NULL) mapinfo->unmap_region(rw);
     if (_md_base != NULL) mapinfo->unmap_region(md);
     if (_mc_base != NULL) mapinfo->unmap_region(mc);
+#ifndef _WINDOWS
     // Release the entire mapped region
     shared_rs.release();
+#endif
     // If -Xshare:on is specified, print out the error message and exit VM,
     // otherwise, set UseSharedSpaces to false and continue.
     if (RequireSharedSpaces) {
--- a/src/share/vm/oops/annotations.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/oops/annotations.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -61,6 +61,9 @@
   free_contents(loader_data, methods_annotations());
   free_contents(loader_data, methods_parameter_annotations());
   free_contents(loader_data, methods_default_annotations());
+
+  // Recursively deallocate optional Annotations linked through this one
+  MetadataFactory::free_metadata(loader_data, type_annotations());
 }
 
 // Set the annotation at 'idnum' to 'anno'.
--- a/src/share/vm/oops/annotations.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/oops/annotations.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -38,7 +38,8 @@
 typedef Array<u1> AnnotationArray;
 
 // Class to hold the various types of annotations. The only metadata that points
-// to this is InstanceKlass.
+// to this is InstanceKlass, or another Annotations instance if this is a
+// a type_annotation instance.
 
 class Annotations: public MetaspaceObj {
 
@@ -58,6 +59,8 @@
   // such annotations.
   // Index is the idnum, which is initially the same as the methods array index.
   Array<AnnotationArray*>*     _methods_default_annotations;
+  // Type annotations for this class, or null if none.
+  Annotations*                 _type_annotations;
 
   // Constructor where some some values are known to not be null
   Annotations(Array<AnnotationArray*>* fa, Array<AnnotationArray*>* ma,
@@ -66,7 +69,8 @@
                  _fields_annotations(fa),
                  _methods_annotations(ma),
                  _methods_parameter_annotations(mpa),
-                 _methods_default_annotations(mda) {}
+                 _methods_default_annotations(mda),
+                 _type_annotations(NULL) {}
 
  public:
   // Allocate instance of this class
@@ -81,22 +85,26 @@
   static int size()    { return sizeof(Annotations) / wordSize; }
 
   // Constructor to initialize to null
-  Annotations() : _class_annotations(NULL), _fields_annotations(NULL),
+  Annotations() : _class_annotations(NULL),
+                  _fields_annotations(NULL),
                   _methods_annotations(NULL),
                   _methods_parameter_annotations(NULL),
-                  _methods_default_annotations(NULL) {}
+                  _methods_default_annotations(NULL),
+                  _type_annotations(NULL) {}
 
   AnnotationArray* class_annotations() const                       { return _class_annotations; }
   Array<AnnotationArray*>* fields_annotations() const              { return _fields_annotations; }
   Array<AnnotationArray*>* methods_annotations() const             { return _methods_annotations; }
   Array<AnnotationArray*>* methods_parameter_annotations() const   { return _methods_parameter_annotations; }
   Array<AnnotationArray*>* methods_default_annotations() const     { return _methods_default_annotations; }
+  Annotations* type_annotations() const                            { return _type_annotations; }
 
   void set_class_annotations(AnnotationArray* md)                     { _class_annotations = md; }
   void set_fields_annotations(Array<AnnotationArray*>* md)            { _fields_annotations = md; }
   void set_methods_annotations(Array<AnnotationArray*>* md)           { _methods_annotations = md; }
   void set_methods_parameter_annotations(Array<AnnotationArray*>* md) { _methods_parameter_annotations = md; }
   void set_methods_default_annotations(Array<AnnotationArray*>* md)   { _methods_default_annotations = md; }
+  void set_type_annotations(Annotations* annos)                       { _type_annotations = annos; }
 
   // Redefine classes support
   AnnotationArray* get_method_annotations_of(int idnum)
@@ -129,6 +137,7 @@
   inline AnnotationArray* get_method_annotations_from(int idnum, Array<AnnotationArray*>* annos);
   void set_annotations(Array<AnnotationArray*>* md, Array<AnnotationArray*>** md_p)  { *md_p = md; }
 
+  bool is_klass() const { return false; }
  private:
   void set_methods_annotations_of(instanceKlassHandle ik,
                                   int idnum, AnnotationArray* anno,
--- a/src/share/vm/oops/constMethod.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/oops/constMethod.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -39,18 +39,21 @@
                                    int localvariable_table_length,
                                    int exception_table_length,
                                    int checked_exceptions_length,
+                                   int method_parameters_length,
                                    u2  generic_signature_index,
                                    MethodType method_type,
                                    TRAPS) {
   int size = ConstMethod::size(byte_code_size,
-                                      compressed_line_number_size,
-                                      localvariable_table_length,
-                                      exception_table_length,
-                                      checked_exceptions_length,
-                                      generic_signature_index);
+                               compressed_line_number_size,
+                               localvariable_table_length,
+                               exception_table_length,
+                               checked_exceptions_length,
+                               method_parameters_length,
+                               generic_signature_index);
   return new (loader_data, size, true, THREAD) ConstMethod(
       byte_code_size, compressed_line_number_size, localvariable_table_length,
-      exception_table_length, checked_exceptions_length, generic_signature_index,
+      exception_table_length, checked_exceptions_length,
+      method_parameters_length, generic_signature_index,
       method_type, size);
 }
 
@@ -59,6 +62,7 @@
                          int localvariable_table_length,
                          int exception_table_length,
                          int checked_exceptions_length,
+                         int method_parameters_length,
                          u2  generic_signature_index,
                          MethodType method_type,
                          int size) {
@@ -74,7 +78,8 @@
                             checked_exceptions_length,
                             compressed_line_number_size,
                             localvariable_table_length,
-                            exception_table_length);
+                            exception_table_length,
+                            method_parameters_length);
   set_method_type(method_type);
   assert(this->size() == size, "wrong size for object");
 }
@@ -92,11 +97,12 @@
 // How big must this constMethodObject be?
 
 int ConstMethod::size(int code_size,
-                                    int compressed_line_number_size,
-                                    int local_variable_table_length,
-                                    int exception_table_length,
-                                    int checked_exceptions_length,
-                                    u2  generic_signature_index) {
+                      int compressed_line_number_size,
+                      int local_variable_table_length,
+                      int exception_table_length,
+                      int checked_exceptions_length,
+                      int method_parameters_length,
+                      u2  generic_signature_index) {
   int extra_bytes = code_size;
   if (compressed_line_number_size > 0) {
     extra_bytes += compressed_line_number_size;
@@ -117,6 +123,10 @@
   if (generic_signature_index != 0) {
     extra_bytes += sizeof(u2);
   }
+  if (method_parameters_length > 0) {
+    extra_bytes += sizeof(u2);
+    extra_bytes += method_parameters_length * sizeof(MethodParametersElement);
+  }
   int extra_words = align_size_up(extra_bytes, BytesPerWord) / BytesPerWord;
   return align_object_size(header_size() + extra_words);
 }
@@ -143,6 +153,18 @@
 u2* ConstMethod::checked_exceptions_length_addr() const {
   // Located immediately before the generic signature index.
   assert(has_checked_exceptions(), "called only if table is present");
+  if(has_method_parameters()) {
+    // If method parameters present, locate immediately before them.
+    return (u2*)method_parameters_start() - 1;
+  } else {
+    // Else, the exception table is at the end of the constMethod.
+    return has_generic_signature() ? (last_u2_element() - 1) :
+                                     last_u2_element();
+  }
+}
+
+u2* ConstMethod::method_parameters_length_addr() const {
+  assert(has_method_parameters(), "called only if table is present");
   return has_generic_signature() ? (last_u2_element() - 1) :
                                     last_u2_element();
 }
@@ -153,11 +175,15 @@
     // If checked_exception present, locate immediately before them.
     return (u2*) checked_exceptions_start() - 1;
   } else {
-    // Else, the exception table is at the end of the constMethod or
-    // immediately before the generic signature index.
+    if(has_method_parameters()) {
+      // If method parameters present, locate immediately before them.
+      return (u2*)method_parameters_start() - 1;
+    } else {
+      // Else, the exception table is at the end of the constMethod.
     return has_generic_signature() ? (last_u2_element() - 1) :
                                       last_u2_element();
   }
+  }
 }
 
 u2* ConstMethod::localvariable_table_length_addr() const {
@@ -170,12 +196,16 @@
       // If checked_exception present, locate immediately before them.
       return (u2*) checked_exceptions_start() - 1;
     } else {
-      // Else, the linenumber table is at the end of the constMethod or
-      // immediately before the generic signature index.
+      if(has_method_parameters()) {
+        // If method parameters present, locate immediately before them.
+        return (u2*)method_parameters_start() - 1;
+      } else {
+        // Else, the exception table is at the end of the constMethod.
       return has_generic_signature() ? (last_u2_element() - 1) :
                                         last_u2_element();
     }
   }
+  }
 }
 
 // Update the flags to indicate the presence of these optional fields.
@@ -183,29 +213,57 @@
                                             int checked_exceptions_len,
                                             int compressed_line_number_size,
                                             int localvariable_table_len,
-                                            int exception_table_len) {
-  // Must be done in the order below, otherwise length_addr accessors
-  // will not work. Only set bit in header if length is positive.
+                                            int exception_table_len,
+                                            int method_parameters_len) {
   assert(_flags == 0, "Error");
-  if (compressed_line_number_size > 0) {
+  if (compressed_line_number_size > 0)
     _flags |= _has_linenumber_table;
-  }
-  if (generic_signature_index != 0) {
+  if (generic_signature_index != 0)
     _flags |= _has_generic_signature;
+  if (method_parameters_len > 0)
+    _flags |= _has_method_parameters;
+  if (checked_exceptions_len > 0)
+    _flags |= _has_checked_exceptions;
+  if (exception_table_len > 0)
+    _flags |= _has_exception_table;
+  if (localvariable_table_len > 0)
+    _flags |= _has_localvariable_table;
+
+  // This code is extremely brittle and should possibly be revised.
+  // The *_length_addr functions walk backwards through the
+  // constMethod data, using each of the length indexes ahead of them,
+  // as well as the flags variable.  Therefore, the indexes must be
+  // initialized in reverse order, or else they will compute the wrong
+  // offsets.  Moving the initialization of _flags into a separate
+  // block solves *half* of the problem, but the following part will
+  // still break if the order is not exactly right.
+  //
+  // Also, the servicability agent needs to be informed anytime
+  // anything is added here.  It might be advisable to have some sort
+  // of indication of this inline.
+  if (generic_signature_index != 0)
     *(generic_signature_index_addr()) = generic_signature_index;
-  }
-  if (checked_exceptions_len > 0) {
-    _flags |= _has_checked_exceptions;
+  // New data should probably go here.
+  if (method_parameters_len > 0)
+    *(method_parameters_length_addr()) = method_parameters_len;
+  if (checked_exceptions_len > 0)
     *(checked_exceptions_length_addr()) = checked_exceptions_len;
-  }
-  if (exception_table_len > 0) {
-    _flags |= _has_exception_table;
+  if (exception_table_len > 0)
     *(exception_table_length_addr()) = exception_table_len;
-  }
-  if (localvariable_table_len > 0) {
-    _flags |= _has_localvariable_table;
+  if (localvariable_table_len > 0)
     *(localvariable_table_length_addr()) = localvariable_table_len;
-  }
+}
+
+int ConstMethod::method_parameters_length() const {
+  return has_method_parameters() ? *(method_parameters_length_addr()) : 0;
+}
+
+MethodParametersElement* ConstMethod::method_parameters_start() const {
+  u2* addr = method_parameters_length_addr();
+  u2 length = *addr;
+  assert(length > 0, "should only be called if table is present");
+  addr -= length * sizeof(MethodParametersElement) / sizeof(u2);
+  return (MethodParametersElement*) addr;
 }
 
 
@@ -298,6 +356,10 @@
   }
   guarantee(compressed_table_end <= m_end, "invalid method layout");
   // Verify checked exceptions, exception table and local variable tables
+  if (has_method_parameters()) {
+    u2* addr = method_parameters_length_addr();
+    guarantee(*addr > 0 && (address) addr >= compressed_table_end && (address) addr < m_end, "invalid method layout");
+  }
   if (has_checked_exceptions()) {
     u2* addr = checked_exceptions_length_addr();
     guarantee(*addr > 0 && (address) addr >= compressed_table_end && (address) addr < m_end, "invalid method layout");
@@ -318,6 +380,8 @@
     uncompressed_table_start = (u2*) exception_table_start();
   } else if (has_checked_exceptions()) {
       uncompressed_table_start = (u2*) checked_exceptions_start();
+  } else if (has_method_parameters()) {
+      uncompressed_table_start = (u2*) method_parameters_start();
   } else {
       uncompressed_table_start = (u2*) m_end;
   }
--- a/src/share/vm/oops/constMethod.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/oops/constMethod.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -77,9 +77,18 @@
 // |  (access flags bit tells whether table is present)   |
 // |  (indexed from end of ConstMethod*)                  |
 // |------------------------------------------------------|
+// | method parameters elements + length (length last)    |
+// |  (length is u2, elements are u2, u4 structures)      |
+// |  (see class MethodParametersElement)                 |
+// |  (access flags bit tells whether table is present)   |
+// |  (indexed from end of ConstMethod*)                  |
+// |------------------------------------------------------|
 // | generic signature index (u2)                         |
 // |  (indexed from start of constMethodOop)              |
 // |------------------------------------------------------|
+//
+// IMPORTANT: If anything gets added here, there need to be changes to
+// ensure that ServicabilityAgent doesn't get broken as a result!
 
 
 // Utitily class decribing elements in checked exceptions table inlined in Method*.
@@ -109,6 +118,13 @@
   u2 catch_type_index;
 };
 
+// Utility class describing elements in method parameters
+class MethodParametersElement VALUE_OBJ_CLASS_SPEC {
+ public:
+  u2 name_cp_index;
+  u4 flags;
+};
+
 
 class ConstMethod : public MetaspaceObj {
   friend class VMStructs;
@@ -123,7 +139,8 @@
     _has_localvariable_table = 4,
     _has_exception_table = 8,
     _has_generic_signature = 16,
-    _is_overpass = 32
+    _has_method_parameters = 32,
+    _is_overpass = 64
   };
 
   // Bit vector of signature
@@ -160,6 +177,7 @@
               int localvariable_table_length,
               int exception_table_length,
               int checked_exceptions_length,
+              int method_parameters_length,
               u2  generic_signature_index,
               MethodType is_overpass,
               int size);
@@ -171,6 +189,7 @@
                                int localvariable_table_length,
                                int exception_table_length,
                                int checked_exceptions_length,
+                               int method_parameters_length,
                                u2  generic_signature_index,
                                MethodType mt,
                                TRAPS);
@@ -182,7 +201,8 @@
                                  int checked_exceptions_len,
                                  int compressed_line_number_size,
                                  int localvariable_table_len,
-                                 int exception_table_len);
+                                 int exception_table_len,
+                                 int method_parameters_length);
 
   bool has_generic_signature() const
     { return (_flags & _has_generic_signature) != 0; }
@@ -199,6 +219,9 @@
   bool has_exception_handler() const
     { return (_flags & _has_exception_table) != 0; }
 
+  bool has_method_parameters() const
+    { return (_flags & _has_method_parameters) != 0; }
+
   MethodType method_type() const {
     return ((_flags & _is_overpass) == 0) ? NORMAL : OVERPASS;
   }
@@ -284,10 +307,11 @@
 
   // Size needed
   static int size(int code_size, int compressed_line_number_size,
-                         int local_variable_table_length,
-                         int exception_table_length,
-                         int checked_exceptions_length,
-                         u2  generic_signature_index);
+                  int local_variable_table_length,
+                  int exception_table_length,
+                  int checked_exceptions_length,
+                  int method_parameters_length,
+                  u2  generic_signature_index);
 
   int size() const                    { return _constMethod_size;}
   void set_constMethod_size(int size)     { _constMethod_size = size; }
@@ -308,6 +332,7 @@
   u2* checked_exceptions_length_addr() const;
   u2* localvariable_table_length_addr() const;
   u2* exception_table_length_addr() const;
+  u2* method_parameters_length_addr() const;
 
   // checked exceptions
   int checked_exceptions_length() const;
@@ -321,6 +346,10 @@
   int exception_table_length() const;
   ExceptionTableElement* exception_table_start() const;
 
+  // method parameters table
+  int method_parameters_length() const;
+  MethodParametersElement* method_parameters_start() const;
+
   // byte codes
   void    set_code(address code) {
     if (code_size() > 0) {
--- a/src/share/vm/oops/instanceKlass.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/oops/instanceKlass.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -47,6 +47,7 @@
 #include "oops/symbol.hpp"
 #include "prims/jvmtiExport.hpp"
 #include "prims/jvmtiRedefineClassesTrace.hpp"
+#include "prims/methodComparator.hpp"
 #include "runtime/fieldDescriptor.hpp"
 #include "runtime/handles.inline.hpp"
 #include "runtime/javaCalls.hpp"
@@ -160,6 +161,8 @@
 
 #endif //  ndef DTRACE_ENABLED
 
+volatile int InstanceKlass::_total_instanceKlass_count = 0;
+
 Klass* InstanceKlass::allocate_instance_klass(ClassLoaderData* loader_data,
                                                 int vtable_len,
                                                 int itable_len,
@@ -203,6 +206,7 @@
         access_flags, !host_klass.is_null());
   }
 
+  Atomic::inc(&_total_instanceKlass_count);
   return ik;
 }
 
@@ -361,6 +365,9 @@
   set_protection_domain(NULL);
   set_signers(NULL);
   set_init_lock(NULL);
+
+  // We should deallocate the Annotations instance
+  MetadataFactory::free_metadata(loader_data, annotations());
   set_annotations(NULL);
 }
 
@@ -599,7 +606,7 @@
       }
 
       // relocate jsrs and link methods after they are all rewritten
-      this_oop->relocate_and_link_methods(CHECK_false);
+      this_oop->link_methods(CHECK_false);
 
       // Initialize the vtable and interface table after
       // methods have been rewritten since rewrite may
@@ -647,10 +654,31 @@
 // Now relocate and link method entry points after class is rewritten.
 // This is outside is_rewritten flag. In case of an exception, it can be
 // executed more than once.
-void InstanceKlass::relocate_and_link_methods(TRAPS) {
-  assert(is_loaded(), "must be loaded");
-  instanceKlassHandle this_oop(THREAD, this);
-  Rewriter::relocate_and_link(this_oop, CHECK);
+void InstanceKlass::link_methods(TRAPS) {
+  int len = methods()->length();
+  for (int i = len-1; i >= 0; i--) {
+    methodHandle m(THREAD, methods()->at(i));
+
+    // Set up method entry points for compiler and interpreter    .
+    m->link_method(m, CHECK);
+
+    // This is for JVMTI and unrelated to relocator but the last thing we do
+#ifdef ASSERT
+    if (StressMethodComparator) {
+      ResourceMark rm(THREAD);
+      static int nmc = 0;
+      for (int j = i; j >= 0 && j >= i-4; j--) {
+        if ((++nmc % 1000) == 0)  tty->print_cr("Have run MethodComparator %d times...", nmc);
+        bool z = MethodComparator::methods_EMCP(m(),
+                   methods()->at(j));
+        if (j == i && !z) {
+          tty->print("MethodComparator FAIL: "); m->print(); m->print_codes();
+          assert(z, "method must compare equal to itself");
+        }
+      }
+    }
+#endif //ASSERT
+  }
 }
 
 
@@ -2306,6 +2334,9 @@
   if (_array_name != NULL)  _array_name->decrement_refcount();
   if (_source_file_name != NULL) _source_file_name->decrement_refcount();
   if (_source_debug_extension != NULL) FREE_C_HEAP_ARRAY(char, _source_debug_extension, mtClass);
+
+  assert(_total_instanceKlass_count >= 1, "Sanity check");
+  Atomic::dec(&_total_instanceKlass_count);
 }
 
 void InstanceKlass::set_source_file_name(Symbol* n) {
--- a/src/share/vm/oops/instanceKlass.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/oops/instanceKlass.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -31,6 +31,7 @@
 #include "oops/fieldInfo.hpp"
 #include "oops/instanceOop.hpp"
 #include "oops/klassVtable.hpp"
+#include "runtime/atomic.hpp"
 #include "runtime/handles.hpp"
 #include "runtime/os.hpp"
 #include "utilities/accessFlags.hpp"
@@ -170,6 +171,11 @@
     initialization_error                // error happened during initialization
   };
 
+  static int number_of_instance_classes() { return _total_instanceKlass_count; }
+
+ private:
+  static volatile int _total_instanceKlass_count;
+
  protected:
   // Protection domain.
   oop             _protection_domain;
@@ -454,7 +460,7 @@
   bool link_class_or_fail(TRAPS); // returns false on failure
   void unlink_class();
   void rewrite_class(TRAPS);
-  void relocate_and_link_methods(TRAPS);
+  void link_methods(TRAPS);
   Method* class_initializer();
 
   // set the class to initialized if no static initializer is present
@@ -657,6 +663,10 @@
     if (annotations() == NULL) return NULL;
     return annotations()->fields_annotations();
   }
+  Annotations* type_annotations() const {
+    if (annotations() == NULL) return NULL;
+    return annotations()->type_annotations();
+  }
 
   // allocation
   instanceOop allocate_instance(TRAPS);
--- a/src/share/vm/oops/method.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/oops/method.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -64,6 +64,7 @@
                          int localvariable_table_length,
                          int exception_table_length,
                          int checked_exceptions_length,
+                         int method_parameters_length,
                          u2  generic_signature_index,
                          ConstMethod::MethodType method_type,
                          TRAPS) {
@@ -75,6 +76,7 @@
                                           localvariable_table_length,
                                           exception_table_length,
                                           checked_exceptions_length,
+                                          method_parameters_length,
                                           generic_signature_index,
                                           method_type,
                                           CHECK_NULL);
@@ -1035,8 +1037,10 @@
 
   methodHandle m;
   {
-    Method* m_oop = Method::allocate(loader_data, 0, accessFlags_from(flags_bits),
-             0, 0, 0, 0, 0, ConstMethod::NORMAL, CHECK_(empty));
+    Method* m_oop = Method::allocate(loader_data, 0,
+                                     accessFlags_from(flags_bits),
+                                     0, 0, 0, 0, 0, 0,
+                                     ConstMethod::NORMAL, CHECK_(empty));
     m = methodHandle(THREAD, m_oop);
   }
   m->set_constants(cp());
@@ -1088,6 +1092,7 @@
   int checked_exceptions_len = m->checked_exceptions_length();
   int localvariable_len = m->localvariable_table_length();
   int exception_table_len = m->exception_table_length();
+  int method_parameters_len = m->method_parameters_length();
 
   ClassLoaderData* loader_data = m->method_holder()->class_loader_data();
   Method* newm_oop = Method::allocate(loader_data,
@@ -1097,6 +1102,7 @@
                                       localvariable_len,
                                       exception_table_len,
                                       checked_exceptions_len,
+                                      method_parameters_len,
                                       generic_signature_index,
                                       m->method_type(),
                                       CHECK_(methodHandle()));
@@ -1331,13 +1337,15 @@
                                  Array<AnnotationArray*>* methods_annotations,
                                  Array<AnnotationArray*>* methods_parameter_annotations,
                                  Array<AnnotationArray*>* methods_default_annotations,
+                                 Array<AnnotationArray*>* methods_type_annotations,
                                  bool idempotent) {
   int length = methods->length();
   if (length > 1) {
     bool do_annotations = false;
     if (methods_annotations != NULL ||
         methods_parameter_annotations != NULL ||
-        methods_default_annotations != NULL) {
+        methods_default_annotations != NULL ||
+        methods_type_annotations != NULL) {
       do_annotations = true;
     }
     if (do_annotations) {
@@ -1356,6 +1364,7 @@
     assert(methods_annotations == NULL           || methods_annotations->length() == methods->length(), "");
     assert(methods_parameter_annotations == NULL || methods_parameter_annotations->length() == methods->length(), "");
     assert(methods_default_annotations == NULL   || methods_default_annotations->length() == methods->length(), "");
+    assert(methods_type_annotations == NULL   || methods_type_annotations->length() == methods->length(), "");
     if (do_annotations) {
       ResourceMark rm;
       // Allocate temporary storage
@@ -1363,6 +1372,7 @@
       reorder_based_on_method_index(methods, methods_annotations, temp_array);
       reorder_based_on_method_index(methods, methods_parameter_annotations, temp_array);
       reorder_based_on_method_index(methods, methods_default_annotations, temp_array);
+      reorder_based_on_method_index(methods, methods_type_annotations, temp_array);
     }
 
     // Reset method ordering
--- a/src/share/vm/oops/method.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/oops/method.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -160,6 +160,7 @@
                           int localvariable_table_length,
                           int exception_table_length,
                           int checked_exceptions_length,
+                          int method_parameters_length,
                           u2 generic_signature_index,
                           ConstMethod::MethodType method_type,
                           TRAPS);
@@ -225,6 +226,13 @@
     }
     return ik->annotations()->get_method_default_annotations_of(method_idnum());
   }
+  AnnotationArray* type_annotations() const {
+  InstanceKlass* ik = method_holder();
+  Annotations* type_annos = ik->type_annotations();
+  if (type_annos == NULL)
+    return NULL;
+  return type_annos->get_method_annotations_of(method_idnum());
+}
 
 #ifdef CC_INTERP
   void set_result_index(BasicType type);
@@ -473,6 +481,12 @@
   void print_codes_on(outputStream* st) const                      PRODUCT_RETURN;
   void print_codes_on(int from, int to, outputStream* st) const    PRODUCT_RETURN;
 
+  // method parameters
+  int method_parameters_length() const
+                         { return constMethod()->method_parameters_length(); }
+  MethodParametersElement* method_parameters_start() const
+                          { return constMethod()->method_parameters_start(); }
+
   // checked exceptions
   int checked_exceptions_length() const
                          { return constMethod()->checked_exceptions_length(); }
@@ -790,6 +804,7 @@
                            Array<AnnotationArray*>* methods_annotations,
                            Array<AnnotationArray*>* methods_parameter_annotations,
                            Array<AnnotationArray*>* methods_default_annotations,
+                           Array<AnnotationArray*>* methods_type_annotations,
                            bool idempotent = false);
 
   // Deallocation function for redefine classes or if an error occurs
--- a/src/share/vm/prims/jvm.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/prims/jvm.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -1515,7 +1515,7 @@
 JVM_END
 
 
-static Method* jvm_get_method_common(jobject method, TRAPS) {
+static Method* jvm_get_method_common(jobject method) {
   // some of this code was adapted from from jni_FromReflectedMethod
 
   oop reflected = JNIHandles::resolve_non_null(method);
@@ -1533,8 +1533,7 @@
   }
   Klass* k = java_lang_Class::as_Klass(mirror);
 
-  KlassHandle kh(THREAD, k);
-  Method* m = InstanceKlass::cast(kh())->method_with_idnum(slot);
+  Method* m = InstanceKlass::cast(k)->method_with_idnum(slot);
   if (m == NULL) {
     assert(false, "cannot find method");
     return NULL;  // robustness
@@ -1548,7 +1547,7 @@
   JVMWrapper("JVM_GetMethodAnnotations");
 
   // method is a handle to a java.lang.reflect.Method object
-  Method* m = jvm_get_method_common(method, CHECK_NULL);
+  Method* m = jvm_get_method_common(method);
   return (jbyteArray) JNIHandles::make_local(env,
     Annotations::make_java_array(m->annotations(), THREAD));
 JVM_END
@@ -1558,7 +1557,7 @@
   JVMWrapper("JVM_GetMethodDefaultAnnotationValue");
 
   // method is a handle to a java.lang.reflect.Method object
-  Method* m = jvm_get_method_common(method, CHECK_NULL);
+  Method* m = jvm_get_method_common(method);
   return (jbyteArray) JNIHandles::make_local(env,
     Annotations::make_java_array(m->annotation_default(), THREAD));
 JVM_END
@@ -1568,11 +1567,54 @@
   JVMWrapper("JVM_GetMethodParameterAnnotations");
 
   // method is a handle to a java.lang.reflect.Method object
-  Method* m = jvm_get_method_common(method, CHECK_NULL);
+  Method* m = jvm_get_method_common(method);
   return (jbyteArray) JNIHandles::make_local(env,
     Annotations::make_java_array(m->parameter_annotations(), THREAD));
 JVM_END
 
+/* Type use annotations support (JDK 1.8) */
+
+JVM_ENTRY(jbyteArray, JVM_GetClassTypeAnnotations(JNIEnv *env, jclass cls))
+  assert (cls != NULL, "illegal class");
+  JVMWrapper("JVM_GetClassTypeAnnotations");
+  ResourceMark rm(THREAD);
+  // Return null for arrays and primitives
+  if (!java_lang_Class::is_primitive(JNIHandles::resolve(cls))) {
+    Klass* k = java_lang_Class::as_Klass(JNIHandles::resolve(cls));
+    if (k->oop_is_instance()) {
+      typeArrayOop a = Annotations::make_java_array(InstanceKlass::cast(k)->type_annotations()->class_annotations(), CHECK_NULL);
+      return (jbyteArray) JNIHandles::make_local(env, a);
+    }
+  }
+  return NULL;
+JVM_END
+
+JVM_ENTRY(jobjectArray, JVM_GetMethodParameters(JNIEnv *env, jobject method))
+{
+  JVMWrapper("JVM_GetMethodParameters");
+  // method is a handle to a java.lang.reflect.Method object
+  Method* method_ptr = jvm_get_method_common(method);
+  methodHandle mh (THREAD, method_ptr);
+  Handle reflected_method (THREAD, JNIHandles::resolve_non_null(method));
+  const int num_params = mh->method_parameters_length();
+
+  if(0 != num_params) {
+    objArrayOop result_oop = oopFactory::new_objArray(SystemDictionary::reflect_Parameter_klass(), num_params, CHECK_NULL);
+    objArrayHandle result (THREAD, result_oop);
+
+    for(int i = 0; i < num_params; i++) {
+      MethodParametersElement* params = mh->method_parameters_start();
+      Symbol* const sym = mh->constants()->symbol_at(params[i].name_cp_index);
+      oop param = Reflection::new_parameter(reflected_method, i, sym,
+                                            params[i].flags, CHECK_NULL);
+      result->obj_at_put(i, param);
+    }
+    return (jobjectArray)JNIHandles::make_local(env, result());
+  } else {
+    return (jobjectArray)NULL;
+  }
+}
+JVM_END
 
 // New (JDK 1.4) reflection implementation /////////////////////////////////////
 
--- a/src/share/vm/prims/jvm.h	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/prims/jvm.h	Wed Jan 09 18:06:34 2013 -0500
@@ -86,6 +86,8 @@
 
 #define JVM_INTERFACE_VERSION 4
 
+JNIEXPORT jobjectArray JNICALL
+JVM_GetMethodParameters(JNIEnv *env, jobject method);
 
 JNIEXPORT jint JNICALL
 JVM_GetInterfaceVersion(void);
@@ -519,6 +521,10 @@
 JNIEXPORT jbyteArray JNICALL
 JVM_GetMethodParameterAnnotations(JNIEnv *env, jobject method);
 
+/* Type use annotations support (JDK 1.8) */
+
+JNIEXPORT jbyteArray JNICALL
+JVM_GetClassTypeAnnotations(JNIEnv *env, jclass cls);
 
 /*
  * New (JDK 1.4) reflection implementation
--- a/src/share/vm/prims/jvmtiRedefineClasses.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/prims/jvmtiRedefineClasses.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -1043,7 +1043,7 @@
 
     Rewriter::rewrite(scratch_class, THREAD);
     if (!HAS_PENDING_EXCEPTION) {
-      Rewriter::relocate_and_link(scratch_class, THREAD);
+      scratch_class->link_methods(THREAD);
     }
     if (HAS_PENDING_EXCEPTION) {
       Symbol* ex_name = PENDING_EXCEPTION->klass()->name();
@@ -3338,7 +3338,20 @@
     the_class->set_access_flags(flags);
   }
 
-  // Replace annotation fields value
+  // Since there is currently no rewriting of type annotations indexes
+  // into the CP, we null out type annotations on scratch_class before
+  // we swap annotations with the_class rather than facing the
+  // possibility of shipping annotations with broken indexes to
+  // Java-land.
+  Annotations* new_annotations = scratch_class->annotations();
+  if (new_annotations != NULL) {
+    Annotations* new_type_annotations = new_annotations->type_annotations();
+    if (new_type_annotations != NULL) {
+      MetadataFactory::free_metadata(scratch_class->class_loader_data(), new_type_annotations);
+      new_annotations->set_type_annotations(NULL);
+    }
+  }
+  // Swap annotation fields values
   Annotations* old_annotations = the_class->annotations();
   the_class->set_annotations(scratch_class->annotations());
   scratch_class->set_annotations(old_annotations);
--- a/src/share/vm/runtime/arguments.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/runtime/arguments.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -1326,14 +1326,14 @@
   // then a saved space from compressed oops.
   if ((int)ObjectAlignmentInBytes > 256) {
     jio_fprintf(defaultStream::error_stream(),
-                "error: ObjectAlignmentInBytes=%d must not be greater then 256\n",
+                "error: ObjectAlignmentInBytes=%d must not be greater than 256\n",
                 (int)ObjectAlignmentInBytes);
     return false;
   }
   // In case page size is very small.
   if ((int)ObjectAlignmentInBytes >= os::vm_page_size()) {
     jio_fprintf(defaultStream::error_stream(),
-                "error: ObjectAlignmentInBytes=%d must be less then page size %d\n",
+                "error: ObjectAlignmentInBytes=%d must be less than page size %d\n",
                 (int)ObjectAlignmentInBytes, os::vm_page_size());
     return false;
   }
@@ -3010,11 +3010,6 @@
     FLAG_SET_DEFAULT(UseLargePages, false);
   }
 
-  // Add 2M to any size for SharedReadOnlySize to get around the JPRT setting
-  if (DumpSharedSpaces && !FLAG_IS_DEFAULT(SharedReadOnlySize)) {
-    SharedReadOnlySize = 14*M;
-  }
-
   if (DumpSharedSpaces) {
     if (RequireSharedSpaces) {
       warning("cannot dump shared archive while using shared archive");
@@ -3051,7 +3046,6 @@
   strcpy(shared_archive_path, jvm_path);
   strcat(shared_archive_path, os::file_separator());
   strcat(shared_archive_path, "classes");
-  DEBUG_ONLY(strcat(shared_archive_path, "_g");)
   strcat(shared_archive_path, ".jsa");
   SharedArchivePath = shared_archive_path;
 
--- a/src/share/vm/runtime/fieldDescriptor.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/runtime/fieldDescriptor.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -65,6 +65,17 @@
   return md->at(index());
 }
 
+AnnotationArray* fieldDescriptor::type_annotations() const {
+  InstanceKlass* ik = field_holder();
+  Annotations* type_annos = ik->type_annotations();
+  if (type_annos == NULL)
+    return NULL;
+  Array<AnnotationArray*>* md = type_annos->fields_annotations();
+  if (md == NULL)
+    return NULL;
+  return md->at(index());
+}
+
 constantTag fieldDescriptor::initial_value_tag() const {
   return constants()->tag_at(initial_value_index());
 }
--- a/src/share/vm/runtime/fieldDescriptor.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/runtime/fieldDescriptor.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -68,6 +68,7 @@
   Symbol* generic_signature()     const;
   int index()                     const    { return _index; }
   AnnotationArray* annotations()  const;
+  AnnotationArray* type_annotations()  const;
 
   // Initial field value
   bool has_initial_value()        const    { return field()->initval_index() != 0; }
--- a/src/share/vm/runtime/globals.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/runtime/globals.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -1823,7 +1823,7 @@
                                                                             \
   product(intx, CMSIsTooFullPercentage, 98,                                 \
           "An absolute ceiling above which CMS will always consider the "   \
-          "perm gen ripe for collection")                                   \
+          "unloading of classes when class unloading is enabled")           \
                                                                             \
   develop(bool, CMSTestInFreeList, false,                                   \
           "Check if the coalesced range is already in the "                 \
@@ -1892,13 +1892,13 @@
           "Metadata deallocation alot interval")                            \
                                                                             \
   develop(bool, TraceMetadataChunkAllocation, false,                        \
-          "Trace humongous metadata allocations")                           \
+          "Trace chunk metadata allocations")                               \
                                                                             \
   product(bool, TraceMetadataHumongousAllocation, false,                    \
           "Trace humongous metadata allocations")                           \
                                                                             \
   develop(bool, TraceMetavirtualspaceAllocation, false,                     \
-          "Trace humongous metadata allocations")                           \
+          "Trace virtual space metadata allocations")                       \
                                                                             \
   notproduct(bool, ExecuteInternalVMTests, false,                           \
           "Enable execution of internal VM tests.")                         \
@@ -3531,10 +3531,10 @@
   /* Shared spaces */                                                       \
                                                                             \
   product(bool, UseSharedSpaces, true,                                      \
-          "Use shared spaces in the permanent generation")                  \
+          "Use shared spaces for metadata")                                 \
                                                                             \
   product(bool, RequireSharedSpaces, false,                                 \
-          "Require shared spaces in the permanent generation")              \
+          "Require shared spaces for metadata")                             \
                                                                             \
   product(bool, DumpSharedSpaces, false,                                    \
            "Special mode: JVM reads a class list, loads classes, builds "   \
@@ -3545,16 +3545,16 @@
           "Print usage of shared spaces")                                   \
                                                                             \
   product(uintx, SharedReadWriteSize,  NOT_LP64(12*M) LP64_ONLY(16*M),      \
-          "Size of read-write space in permanent generation (in bytes)")    \
+          "Size of read-write space for metadata (in bytes)")               \
                                                                             \
   product(uintx, SharedReadOnlySize,  NOT_LP64(12*M) LP64_ONLY(16*M),       \
-          "Size of read-only space in permanent generation (in bytes)")     \
+          "Size of read-only space for metadata (in bytes)")                \
                                                                             \
   product(uintx, SharedMiscDataSize,    NOT_LP64(2*M) LP64_ONLY(4*M),       \
-          "Size of the shared data area adjacent to the heap (in bytes)")   \
+          "Size of the shared miscellaneous data area (in bytes)")          \
                                                                             \
   product(uintx, SharedMiscCodeSize,    120*K,                              \
-          "Size of the shared code area adjacent to the heap (in bytes)")   \
+          "Size of the shared miscellaneous code area (in bytes)")          \
                                                                             \
   product(uintx, SharedDummyBlockSize, 0,                                   \
           "Size of dummy block used to shift heap addresses (in bytes)")    \
--- a/src/share/vm/runtime/handles.inline.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/runtime/handles.inline.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -80,6 +80,8 @@
       _thread = Thread::current();                                     \
     }                                                                  \
     _thread->metadata_handles()->push((Metadata*)_value);              \
+  } else {                                                             \
+    _thread = NULL;                                                    \
   }                                                                    \
 }                                                                      \
 inline name##Handle& name##Handle::operator=(const name##Handle &s) {  \
@@ -94,6 +96,8 @@
       _thread = Thread::current();                                     \
     }                                                                  \
     _thread->metadata_handles()->push((Metadata*)_value);              \
+  } else {                                                             \
+    _thread = NULL;                                                    \
   }                                                                    \
   return *this;                                                        \
 }                                                                      \
--- a/src/share/vm/runtime/reflection.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/runtime/reflection.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -771,6 +771,10 @@
     typeArrayOop an_oop = Annotations::make_java_array(method->annotation_default(), CHECK_NULL);
     java_lang_reflect_Method::set_annotation_default(mh(), an_oop);
   }
+  if (java_lang_reflect_Method::has_type_annotations_field()) {
+    typeArrayOop an_oop = Annotations::make_java_array(method->type_annotations(), CHECK_NULL);
+    java_lang_reflect_Method::set_type_annotations(mh(), an_oop);
+  }
   return mh();
 }
 
@@ -849,6 +853,21 @@
     typeArrayOop an_oop = Annotations::make_java_array(fd->annotations(), CHECK_NULL);
     java_lang_reflect_Field::set_annotations(rh(), an_oop);
   }
+  if (java_lang_reflect_Field::has_type_annotations_field()) {
+    typeArrayOop an_oop = Annotations::make_java_array(fd->type_annotations(), CHECK_NULL);
+    java_lang_reflect_Field::set_type_annotations(rh(), an_oop);
+  }
+  return rh();
+}
+
+oop Reflection::new_parameter(Handle method, int index, Symbol* sym,
+                              int flags, TRAPS) {
+  Handle name = java_lang_String::create_from_symbol(sym, CHECK_NULL);
+  Handle rh = java_lang_reflect_Parameter::create(CHECK_NULL);
+  java_lang_reflect_Parameter::set_name(rh(), name());
+  java_lang_reflect_Parameter::set_modifiers(rh(), flags);
+  java_lang_reflect_Parameter::set_executable(rh(), method());
+  java_lang_reflect_Parameter::set_index(rh(), index);
   return rh();
 }
 
--- a/src/share/vm/runtime/reflection.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/runtime/reflection.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -118,6 +118,10 @@
   static oop new_constructor(methodHandle method, TRAPS);
   // Create a java.lang.reflect.Field object based on a field descriptor
   static oop new_field(fieldDescriptor* fd, bool intern_name, TRAPS);
+  // Create a java.lang.reflect.Parameter object based on a
+  // MethodParameterElement
+  static oop new_parameter(Handle method, int index, Symbol* sym,
+                           int flags, TRAPS);
 
 private:
   // method resolution for invoke
--- a/src/share/vm/services/memBaseline.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/services/memBaseline.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -22,7 +22,6 @@
  *
  */
 #include "precompiled.hpp"
-#include "classfile/systemDictionary.hpp"
 #include "memory/allocation.hpp"
 #include "services/memBaseline.hpp"
 #include "services/memTracker.hpp"
@@ -349,7 +348,7 @@
   reset();
   _baselined = baseline_malloc_summary(snapshot._alloc_ptrs) &&
                baseline_vm_summary(snapshot._vm_ptrs);
-  _number_of_classes = SystemDictionary::number_of_classes();
+  _number_of_classes = snapshot.number_of_classes();
 
   if (!summary_only && MemTracker::track_callsite() && _baselined) {
     _baselined =  baseline_malloc_details(snapshot._alloc_ptrs) &&
--- a/src/share/vm/services/memRecorder.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/services/memRecorder.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -84,10 +84,13 @@
     }
     delete _pointer_records;
   }
-  if (_next != NULL) {
-    delete _next;
+  // delete all linked recorders
+  while (_next != NULL) {
+    MemRecorder* tmp = _next;
+    _next = _next->next();
+    tmp->set_next(NULL);
+    delete tmp;
   }
-
   Atomic::dec(&_instance_count);
 }
 
--- a/src/share/vm/services/memRecorder.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/services/memRecorder.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -203,6 +203,7 @@
   friend class MemSnapshot;
   friend class MemTracker;
   friend class MemTrackWorker;
+  friend class GenerationData;
 
  protected:
   // the array that holds memory records
--- a/src/share/vm/services/memSnapshot.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/services/memSnapshot.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -384,6 +384,7 @@
   _staging_area.init();
   _lock = new (std::nothrow) Mutex(Monitor::max_nonleaf - 1, "memSnapshotLock");
   NOT_PRODUCT(_untracked_count = 0;)
+  _number_of_classes = 0;
 }
 
 MemSnapshot::~MemSnapshot() {
@@ -479,7 +480,7 @@
 
 
 // promote data to next generation
-bool MemSnapshot::promote() {
+bool MemSnapshot::promote(int number_of_classes) {
   assert(_alloc_ptrs != NULL && _vm_ptrs != NULL, "Just check");
   assert(_staging_area.malloc_data() != NULL && _staging_area.vm_data() != NULL,
          "Just check");
@@ -496,6 +497,7 @@
 
   NOT_PRODUCT(check_malloc_pointers();)
   _staging_area.clear();
+  _number_of_classes = number_of_classes;
   return promoted;
 }
 
--- a/src/share/vm/services/memSnapshot.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/services/memSnapshot.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -355,6 +355,9 @@
   // the lock to protect this snapshot
   Monitor*              _lock;
 
+  // the number of instance classes
+  int                   _number_of_classes;
+
   NOT_PRODUCT(size_t    _untracked_count;)
   friend class MemBaseline;
 
@@ -375,8 +378,9 @@
   // merge a per-thread memory recorder into staging area
   bool merge(MemRecorder* rec);
   // promote staged data to snapshot
-  bool promote();
+  bool promote(int number_of_classes);
 
+  int  number_of_classes() const { return _number_of_classes; }
 
   void wait(long timeout) {
     assert(_lock != NULL, "Just check");
--- a/src/share/vm/services/memTrackWorker.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/services/memTrackWorker.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -29,6 +29,16 @@
 #include "utilities/decoder.hpp"
 #include "utilities/vmError.hpp"
 
+
+void GenerationData::reset() {
+  _number_of_classes = 0;
+  while (_recorder_list != NULL) {
+    MemRecorder* tmp = _recorder_list;
+    _recorder_list = _recorder_list->next();
+    MemTracker::release_thread_recorder(tmp);
+  }
+}
+
 MemTrackWorker::MemTrackWorker() {
   // create thread uses cgc thread type for now. We should revisit
   // the option, or create new thread type.
@@ -39,7 +49,7 @@
   if (!has_error()) {
     _head = _tail = 0;
     for(int index = 0; index < MAX_GENERATIONS; index ++) {
-      _gen[index] = NULL;
+      ::new ((void*)&_gen[index]) GenerationData();
     }
   }
   NOT_PRODUCT(_sync_point_count = 0;)
@@ -49,10 +59,7 @@
 
 MemTrackWorker::~MemTrackWorker() {
   for (int index = 0; index < MAX_GENERATIONS; index ++) {
-    MemRecorder* rc = _gen[index];
-    if (rc != NULL) {
-      delete rc;
-    }
+    _gen[index].reset();
   }
 }
 
@@ -90,12 +97,7 @@
     {
       // take a recorder from earliest generation in buffer
       ThreadCritical tc;
-      rec = _gen[_head];
-      if (rec != NULL) {
-        _gen[_head] = rec->next();
-      }
-      assert(count_recorder(_gen[_head]) <= MemRecorder::_instance_count,
-        "infinite loop after dequeue");
+      rec = _gen[_head].next_recorder();
     }
     if (rec != NULL) {
       // merge the recorder into staging area
@@ -109,16 +111,20 @@
       // no more recorder to merge, promote staging area
       // to snapshot
       if (_head != _tail) {
+        long number_of_classes;
         {
           ThreadCritical tc;
-          if (_gen[_head] != NULL || _head == _tail) {
+          if (_gen[_head].has_more_recorder() || _head == _tail) {
             continue;
           }
+          number_of_classes = _gen[_head].number_of_classes();
+          _gen[_head].reset();
+
           // done with this generation, increment _head pointer
           _head = (_head + 1) % MAX_GENERATIONS;
         }
         // promote this generation data to snapshot
-        if (!snapshot->promote()) {
+        if (!snapshot->promote(number_of_classes)) {
           // failed to promote, means out of memory
           MemTracker::shutdown(MemTracker::NMT_out_of_memory);
         }
@@ -126,8 +132,8 @@
         snapshot->wait(1000);
         ThreadCritical tc;
         // check if more data arrived
-        if (_gen[_head] == NULL) {
-          _gen[_head] = MemTracker::get_pending_recorders();
+        if (!_gen[_head].has_more_recorder()) {
+          _gen[_head].add_recorders(MemTracker::get_pending_recorders());
         }
       }
     }
@@ -147,7 +153,7 @@
 //   1. add all recorders in pending queue to current generation
 //   2. increase generation
 
-void MemTrackWorker::at_sync_point(MemRecorder* rec) {
+void MemTrackWorker::at_sync_point(MemRecorder* rec, int number_of_classes) {
   NOT_PRODUCT(_sync_point_count ++;)
   assert(count_recorder(rec) <= MemRecorder::_instance_count,
     "pending queue has infinite loop");
@@ -155,23 +161,15 @@
   bool out_of_generation_buffer = false;
   // check shutdown state inside ThreadCritical
   if (MemTracker::shutdown_in_progress()) return;
+
+  _gen[_tail].set_number_of_classes(number_of_classes);
   // append the recorders to the end of the generation
-  if( rec != NULL) {
-    MemRecorder* cur_head = _gen[_tail];
-    if (cur_head == NULL) {
-      _gen[_tail] = rec;
-    } else {
-      while (cur_head->next() != NULL) {
-        cur_head = cur_head->next();
-      }
-      cur_head->set_next(rec);
-    }
-  }
-  assert(count_recorder(rec) <= MemRecorder::_instance_count,
+  _gen[_tail].add_recorders(rec);
+  assert(count_recorder(_gen[_tail].peek()) <= MemRecorder::_instance_count,
     "after add to current generation has infinite loop");
   // we have collected all recorders for this generation. If there is data,
   // we need to increment _tail to start a new generation.
-  if (_gen[_tail] != NULL || _head == _tail) {
+  if (_gen[_tail].has_more_recorder()  || _head == _tail) {
     _tail = (_tail + 1) % MAX_GENERATIONS;
     out_of_generation_buffer = (_tail == _head);
   }
@@ -194,7 +192,7 @@
 int MemTrackWorker::count_pending_recorders() const {
   int count = 0;
   for (int index = 0; index < MAX_GENERATIONS; index ++) {
-    MemRecorder* head = _gen[index];
+    MemRecorder* head = _gen[index].peek();
     if (head != NULL) {
       count += count_recorder(head);
     }
--- a/src/share/vm/services/memTrackWorker.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/services/memTrackWorker.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -32,17 +32,58 @@
 // Maximum MAX_GENERATIONS generation data can be tracked.
 #define MAX_GENERATIONS  512
 
+class GenerationData : public _ValueObj {
+ private:
+  int           _number_of_classes;
+  MemRecorder*  _recorder_list;
+
+ public:
+  GenerationData(): _number_of_classes(0), _recorder_list(NULL) { }
+
+  inline int  number_of_classes() const { return _number_of_classes; }
+  inline void set_number_of_classes(long num) { _number_of_classes = num; }
+
+  inline MemRecorder* next_recorder() {
+    if (_recorder_list == NULL) {
+      return NULL;
+    } else {
+      MemRecorder* tmp = _recorder_list;
+      _recorder_list = _recorder_list->next();
+      return tmp;
+    }
+  }
+
+  inline bool has_more_recorder() const {
+    return (_recorder_list != NULL);
+  }
+
+  // add recorders to this generation
+  void add_recorders(MemRecorder* head) {
+    if (head != NULL) {
+      if (_recorder_list == NULL) {
+        _recorder_list = head;
+      } else {
+        MemRecorder* tmp = _recorder_list;
+        for (; tmp->next() != NULL; tmp = tmp->next());
+        tmp->set_next(head);
+      }
+    }
+  }
+
+  void reset();
+
+  NOT_PRODUCT(MemRecorder* peek() const { return _recorder_list; })
+};
 
 class MemTrackWorker : public NamedThread {
  private:
-  // circular buffer. This buffer contains recorders to be merged into global
+  // circular buffer. This buffer contains generation data to be merged into global
   // snaphsot.
-  // Each slot holds a linked list of memory recorders, that contains one
-  // generation of memory data.
-  MemRecorder*  _gen[MAX_GENERATIONS];
-  int           _head, _tail; // head and tail pointers to above circular buffer
+  // Each slot holds a generation
+  GenerationData  _gen[MAX_GENERATIONS];
+  int             _head, _tail; // head and tail pointers to above circular buffer
 
-  bool          _has_error;
+  bool            _has_error;
 
  public:
   MemTrackWorker();
@@ -56,7 +97,7 @@
   inline bool has_error() const { return _has_error; }
 
   // task at synchronization point
-  void at_sync_point(MemRecorder* pending_recorders);
+  void at_sync_point(MemRecorder* pending_recorders, int number_of_classes);
 
   // for debugging purpose, they are not thread safe.
   NOT_PRODUCT(static int count_recorder(const MemRecorder* head);)
--- a/src/share/vm/services/memTracker.cpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/services/memTracker.cpp	Wed Jan 09 18:06:34 2013 -0500
@@ -23,6 +23,7 @@
  */
 #include "precompiled.hpp"
 
+#include "oops/instanceKlass.hpp"
 #include "runtime/atomic.hpp"
 #include "runtime/interfaceSupport.hpp"
 #include "runtime/mutexLocker.hpp"
@@ -485,7 +486,7 @@
       }
       // check _worker_thread with lock to avoid racing condition
       if (_worker_thread != NULL) {
-        _worker_thread->at_sync_point(pending_recorders);
+        _worker_thread->at_sync_point(pending_recorders, InstanceKlass::number_of_instance_classes());
       }
 
       assert(SequenceGenerator::peek() == 1, "Should not have memory activities during sync-point");
--- a/src/share/vm/services/memTracker.hpp	Fri Jan 04 17:04:46 2013 -0800
+++ b/src/share/vm/services/memTracker.hpp	Wed Jan 09 18:06:34 2013 -0500
@@ -142,6 +142,7 @@
  * MemTracker is the 'gate' class to native memory tracking runtime.
  */
 class MemTracker : AllStatic {
+  friend class GenerationData;
   friend class MemTrackWorker;
   friend class MemSnapshot;
   friend class SyncThreadRecorderClosure;