--- old/src/cpu/x86/vm/frame_x86.hpp	2015-05-08 11:59:16.000000000 -0700
+++ new/src/cpu/x86/vm/frame_x86.hpp	2015-05-08 11:59:16.000000000 -0700
@@ -125,7 +125,7 @@
     // Entry frames
 #ifdef AMD64
 #ifdef _WIN64
-    entry_frame_after_call_words                     =  28,
+    entry_frame_after_call_words                     =  60,
     entry_frame_call_wrapper_offset                  =  2,
 
     arg_reg_save_area_bytes                          = 32 // Register argument save area