/usr/powerpc-linux-gnuspe/bin/as is in binutils-powerpc-linux-gnuspe 2.26-8ubuntu2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/powerpc-linux-gnuspe/bin/../../bin/powerpc-linux-gnuspe-as
/usr/powerpc-linux-gnuspe/bin/../../bin/powerpc-linux-gnuspe-as