--- files/patch-libraries_libmbwrap_wraptest.cc	(nonexistent)
+++ files/patch-libraries_libmbwrap_wraptest.cc	(working copy)
@@ -0,0 +1,13 @@ 
+--- libraries/libmbwrap/wraptest.cc.orig	2020-02-17 19:20:23 UTC
++++ libraries/libmbwrap/wraptest.cc
+@@ -321,9 +321,7 @@ static inline unsigned long long rd_CPU_ts(void)
+ 		"\tbne     0b         \n"
+ 		: "=r"(upper),"=r"(lower),"=r"(tmp)
+ 	);
+-	time = upper;
+-	time = result << 32;
+-	time = result|lower;
++	time = (upper << 32) | lower;
+ #endif
+ 	return time;
+ }