Created attachment 212810 [details] patch # golang.org/x/sys/unix vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go:400:12: undefined: uint128 Import upstream patch https://github.com/golang/sys/commit/33540a1f603772f9d4b761f416f5c10dade23e96
Build info is available at https://gitlab.com/swills/freebsd-ports/pipelines/135068413
A commit references this bug: Author: olgeni Date: Sat Apr 18 14:22:41 UTC 2020 New revision: 532033 URL: https://svnweb.freebsd.org/changeset/ports/532033 Log: Update devel/etcd33 to version 3.3.19; fix build on aarch64 (PR 245147). PR: 245147 Submitted by: mikael Changes: head/devel/etcd33/Makefile head/devel/etcd33/distinfo head/devel/etcd33/files/patch-vendor_golang.org_x_sys_unix_ztypes__freebsd__arm64.go
Committed - thanks!