This libgo patch recognizes aarch64_be as arm64be. I don't know if
anything else is needed for aarch64_be support, but this at least is
required. This is for GCC PR 92810. Bootstrapped on
x86_64-pc-linux-gnu. Committed to mainline.
Ian
Index: gcc/go/gofrontend/MERGE
===================================================================
--- gcc/go/gofrontend/MERGE (revision 279010)
+++ gcc/go/gofrontend/MERGE (working copy)
@@ -1,4 +1,4 @@
-a59794347b9db6dc2101a65c3e1a068051c0ee81
+e32651d37e0c43bb7595ac94363b079610bed746
The first line of this file holds the git revision number of the last
merge done from the gofrontend repository.
Index: libgo/configure.ac
===================================================================
--- libgo/configure.ac (revision 278984)
+++ libgo/configure.ac (working copy)
@@ -240,6 +240,9 @@ case ${host} in
aarch64-*-*)
GOARCH=arm64
;;
+ aarch64_be-*-*)
+ GOARCH=arm64be
+ ;;
arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
GOARCH=arm
case ${host} in
