[Bug go/65353] [5 Regression] unknown ptrSize for $GOARCH "arm64" on aarch64-linux-gnu

[doko at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65353

--- Comment #1 from Matthias Klose <doko at gcc dot gnu.org> ---
patch by Michael Hudson posted at https://launchpad.net/bugs/1361946

--- a/libgo/go/cmd/cgo/main.go
+++ b/libgo/go/cmd/cgo/main.go
@@ -133,6 +133,7 @@
        "386":   4,
        "amd64": 8,
        "arm":   4,
+       "arm64": 8,
        "ppc64": 8,
        "ppc64le": 8,
        "s390x": 8,
@@ -142,6 +143,7 @@
        "386":   4,
        "amd64": 8,
        "arm":   4,
+       "arm64": 8,
        "ppc64": 8,
        "ppc64le": 8,
        "s390x": 8,