--- old/src/cpu/aarch64/vm/globals_aarch64.hpp	2014-12-09 13:49:55.292375098 -0500
+++ new/src/cpu/aarch64/vm/globals_aarch64.hpp	2014-12-09 13:49:54.952405209 -0500
@@ -121,8 +121,10 @@
   product(bool, UseNeon, false,                                         \
           "Use Neon for CRC32 computation")                             \
   product(bool, UseCRC32, false,                                        \
-          "Use CRC32 instructions for CRC32 computation")
+          "Use CRC32 instructions for CRC32 computation")               \
+  product(bool, TraceTraps, false, "Trace all traps the signal handler")
 
 #endif
 
+
 #endif // CPU_AARCH64_VM_GLOBALS_AARCH64_HPP