--- a/hotspot/src/cpu/zero/vm/stubGenerator_zero.cpp	Fri Sep 09 13:47:11 2011 -0700
+++ b/hotspot/src/cpu/zero/vm/stubGenerator_zero.cpp	Sat Sep 10 00:11:04 2011 -0700
@@ -215,12 +215,6 @@
     StubRoutines::_throw_AbstractMethodError_entry =
       ShouldNotCallThisStub();
 
-    StubRoutines::_throw_ArithmeticException_entry =
-      ShouldNotCallThisStub();
-
-    StubRoutines::_throw_NullPointerException_entry =
-      ShouldNotCallThisStub();
-
     StubRoutines::_throw_NullPointerException_at_call_entry =
       ShouldNotCallThisStub();