Evaluation Boards (Sandpoint)

I am trying to download code toa motorola sandpoint evaluation board. The
board has a PowerPC 8245 chip on it, and am using the QNX RTP OS with the
qcc/gcc/cc compiler. The problem I am having is how can I generate the .s
record that is required for download to the Sandpoint evaluation board?

Thanks in advance for any help provided!
Mike