The swaph instruction was not decoding correctly. s/1e1/1e2 on the
9 LSBs on the instruction decode.
Reported-by: David Holsgrove <david.holsgrove@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
b8c6a5d9d0