diff -r 000000000000 -r a61af66fc99e src/share/vm/prims/jvm_misc.hpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/share/vm/prims/jvm_misc.hpp	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,88 @@
+/*
+ * Copyright 1998-2005 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+// Useful entry points shared by JNI and JVM interface.
+// We do not allow real JNI or JVM entry point to call each other.
+
+jclass find_class_from_class_loader(JNIEnv* env, symbolHandle name, jboolean init, Handle loader, Handle protection_domain, jboolean throwError, TRAPS);
+
+
+/*
+ * Support for Serialization and RMI. Currently used by HotSpot only.
+ */
+
+extern "C" {
+
+void JNICALL
+JVM_SetPrimitiveFieldValues(JNIEnv *env, jclass cb, jobject obj,
+                            jlongArray fieldIDs, jcharArray typecodes, jbyteArray data);
+
+void JNICALL
+JVM_GetPrimitiveFieldValues(JNIEnv *env, jclass cb, jobject obj,
+                            jlongArray fieldIDs, jcharArray typecodes, jbyteArray data);
+
+}
+
+/*
+ * Support for -Xcheck:jni
+ */
+
+extern struct JNINativeInterface_* jni_functions_nocheck();
+extern struct JNINativeInterface_* jni_functions_check();
+
+/*
+ * Support for swappable jni function table.
+ */
+extern struct JNINativeInterface_* jni_functions();
+extern void copy_jni_function_table(const struct JNINativeInterface_* new_function_table);
+
+// Support for fast JNI accessors
+extern "C" {
+  typedef jboolean (JNICALL *GetBooleanField_t)
+      (JNIEnv *env, jobject obj, jfieldID fieldID);
+  typedef jbyte (JNICALL *GetByteField_t)
+      (JNIEnv *env, jobject obj, jfieldID fieldID);
+  typedef jchar (JNICALL *GetCharField_t)
+      (JNIEnv *env, jobject obj, jfieldID fieldID);
+  typedef jshort (JNICALL *GetShortField_t)
+      (JNIEnv *env, jobject obj, jfieldID fieldID);
+  typedef jint (JNICALL *GetIntField_t)
+      (JNIEnv *env, jobject obj, jfieldID fieldID);
+  typedef jlong (JNICALL *GetLongField_t)
+      (JNIEnv *env, jobject obj, jfieldID fieldID);
+  typedef jfloat (JNICALL *GetFloatField_t)
+      (JNIEnv *env, jobject obj, jfieldID fieldID);
+  typedef jdouble (JNICALL *GetDoubleField_t)
+    (JNIEnv *env, jobject obj, jfieldID fieldID);
+}
+
+void    quicken_jni_functions();
+address jni_GetBooleanField_addr();
+address jni_GetByteField_addr();
+address jni_GetCharField_addr();
+address jni_GetShortField_addr();
+address jni_GetIntField_addr();
+address jni_GetLongField_addr();
+address jni_GetFloatField_addr();
+address jni_GetDoubleField_addr();