NAME
    SPFieee - convert single precision ieee to FFP number
SYNOPSIS
    fnum = SPFieee(ieeenum);
                   d0.l
    float fnum;
    float ieeenum;
FUNCTION
    Accepts a standard single precision format
    returns the same number, converted to Motorola
    fast floating point number
INPUTS
    ieeenum - IEEE Single Precision Floating Point
RESULT
    fnum - Motorola fast floating point number
BUGS
    None
SEE ALSO
    sptieee