$OpenBSD: patch-gdb_configure_host,v 1.1 2018/07/10 11:03:46 kettenis Exp $
--- gdb/configure.host.orig	Sat Jan 21 05:48:42 2017
+++ gdb/configure.host	Tue Mar  7 23:52:43 2017
@@ -82,6 +82,7 @@ case "${host}" in
 *-*-darwin*)		gdb_host=darwin ;;
 
 aarch64*-*-linux*)	gdb_host=linux ;;
+aarch64*-*-openbsd*)	gdb_host=obsd ;;
 
 alpha*-*-linux*)	gdb_host=alpha-linux ;;
 alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
