The HyperCP collaboration is searching for direct CP violation by
comparing the proton angular distribution in charged Xi hyperon
decays to that of the CP conjugate decays.  Over one and a half
billion Xi and anti-Xi decays were collected in the 1997 fixed-target
run at Fermilab, which should enable a measurement of the CP asymmetry
to a precision of about 2e-04.  Results from a preliminary analysis
of approximately 10% of the data will be presented.