Index: gcc/config.host
--- gcc/config.host.orig
+++ gcc/config.host
@@ -99,8 +99,7 @@ case ${host} in
 esac
 
 case ${host} in
-  aarch64*-*-freebsd* | aarch64*-*-linux* | aarch64*-*-fuchsia* |\
-  aarch64*-*-darwin*)
+  aarch64*-*-*)
     case ${target} in
       aarch64*-*-*)
 	host_extra_gcc_objs="driver-aarch64.o"
@@ -108,7 +107,7 @@ case ${host} in
 	;;
     esac
     ;;
-  arm*-*-freebsd* | arm*-*-netbsd* | arm*-*-linux* | arm*-*-fuchsia*)
+  arm*-*-*)
     case ${target} in
       arm*-*-*)
 	host_extra_gcc_objs="driver-arm.o"