First, download and unpack the GNU binutils-2.6 distribution, apply the necessary patch available on the MOSS FTP site, configure binutils for the target i386-moss, and build and install it:
$ tar xvzf binutils-2.6.tar.gz $ cd binutils-2.6 $ patch -p1 <../binutils-2.6-pch $ ./configure --target=i386-moss $ make $ make install $ cd ..