/usr/share/qemu/openbios-sparc64 is in qemu-system-sparc 1:2.5+dfsg-5ubuntu10.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/qemu/../openbios/openbios-sparc64
/usr/share/qemu/../openbios/openbios-sparc64