--- old/src/cpu/x86/vm/templateInterpreter_x86_32.cpp	Fri Jan 15 11:50:54 2010
+++ new/src/cpu/x86/vm/templateInterpreter_x86_32.cpp	Fri Jan 15 11:50:53 2010
@@ -1,5 +1,5 @@
 /*
- * Copyright 1997-2009 Sun Microsystems, Inc.  All Rights Reserved.
+ * Copyright 1997-2010 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
@@ -1431,6 +1431,23 @@
 
 }
 
+// These should never be compiled since the interpreter will prefer
+// the compiled version to the intrinsic version.
+bool AbstractInterpreter::can_be_compiled(methodHandle m) {
+  switch (method_kind(m)) {
+    case Interpreter::java_lang_math_sin     : // fall thru
+    case Interpreter::java_lang_math_cos     : // fall thru
+    case Interpreter::java_lang_math_tan     : // fall thru
+    case Interpreter::java_lang_math_abs     : // fall thru
+    case Interpreter::java_lang_math_log     : // fall thru
+    case Interpreter::java_lang_math_log10   : // fall thru
+    case Interpreter::java_lang_math_sqrt    :
+      return false;
+    default:
+      return true;
+  }
+}
+
 // How much stack a method activation needs in words.
 int AbstractInterpreter::size_top_interpreter_activation(methodOop method) {