--- old/src/hotspot/cpu/aarch64/globals_aarch64.hpp	2018-07-05 18:31:48.110738842 +0300
+++ new/src/hotspot/cpu/aarch64/globals_aarch64.hpp	2018-07-05 18:31:47.934727664 +0300
@@ -164,7 +164,7 @@
   product(int, SoftwarePrefetchHintDistance, -1,                        \
           "Use prfm hint with specified distance in compiled code."     \
           "Value -1 means off.")                                        \
-          range(-1, 32760)
+          range(-1, 4096)
 #endif