NAME
	IEEESPPow -- raise a number to another number power

   SYNOPSIS
	  z   = IEEESPPow(  x  ,  y  );
	d0	          d1 d0

	float	x,y,z;

   FUNCTION
	Compute y^x in IEEE single precision

   INPUTS
	x - IEEE single precision floating point value
	y - IEEE single precision floating point value

   RESULT
	z - IEEE single precision floating point value

   BUGS

   SEE ALSO