Go is only capable of producing internally linked, static binaries
on linux-ppc64. As such, binaries should run in either ELFv1 or
ELFv2 ppc64 userspaces today.
This opens the door to enabling cgo and external linking which
will require ELFv2 support and userspace, eventually.
Fixes #76244
Change-Id: I5ca15037cbe546f352e8693dcf14da51a308b8ca
Reviewed-on: https://go-review.googlesource.com/c/go/+/734540
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Cherry Mui <cherryyz@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>