--- old/src/cpu/x86/vm/interp_masm_x86_64.hpp	2014-07-14 19:49:29.876304189 -0400
+++ new/src/cpu/x86/vm/interp_masm_x86_64.hpp	2014-07-14 19:49:29.608304189 -0400
@@ -58,11 +58,11 @@
 
   // Interpreter-specific registers
   void save_bcp() {
-    movptr(Address(rbp, frame::interpreter_frame_bcx_offset * wordSize), r13);
+    movptr(Address(rbp, frame::interpreter_frame_bcp_offset * wordSize), r13);
   }
 
   void restore_bcp() {
-    movptr(r13, Address(rbp, frame::interpreter_frame_bcx_offset * wordSize));
+    movptr(r13, Address(rbp, frame::interpreter_frame_bcp_offset * wordSize));
   }
 
   void restore_locals() {