--- old/./.hgtags	2019-01-24 17:46:27.546382712 +0000
+++ new/./.hgtags	2019-01-24 17:46:26.822350532 +0000
@@ -535,3 +535,4 @@
 50677f43ac3df9a8684222b8893543c60f3aa0bd jdk-13+2
 de9fd809bb475401aad188eab2264226788aad81 jdk-12+26
 642346a11059b9f283110dc301a24ed43b76a94e jdk-13+3
+266942398494aec1ccaae0f3ec9e34e20c2747f8 AArch64_support_start