Comment 3 for bug 1886793

Cloned qemu source code, checked out latest tag v5.0.0, built and installed the same on x86 Ubuntu host using "make" and "make install".

root:~# qemu-s390x --version
qemu-s390x version 5.0.0 (v5.0.0-dirty)
Copyright (c) 2003-2020 Fabrice Bellard and the QEMU Project developers

root:~# wget -q https://storage.googleapis.com/golang/go1.14.2.linux-s390x.tar.gz
root:~# chmod ugo+r go1.14.2.linux-s390x.tar.gz
root:~# rm -rf /usr/local/go /usr/bin/go
root:~# tar -C /usr/local -xzf go1.14.2.linux-s390x.tar.gz
root:~# ln -sf /usr/local/go/bin/go /usr/bin/
root:~# ln -sf /usr/local/go/bin/gofmt /usr/bin/
root:~# ln -sf /usr/bin/gcc /usr/bin/s390x-linux-gnu-gcc
root:~# go version
-bash: /usr/bin/go: cannot execute binary file: Exec format error
root:~# qemu-s390x /usr/bin/go version
/lib/ld64.so.1: No such file or directory