save vector registers, save control register, and enable denormals before calling factor in powerpc c_to_factor() 
save vector registers, save control register, and enable denormals before calling factor in powerpc c_to_factor() 
cataska/factor,mcandre/factor,mcandre/factor,kingcons/factor,ceninan/factor,cataska/factor,cataska/factor,seckar/factor,erg/factor,mcandre/factor,erg/factor,erg/factor,cataska/factor,mcandre/factor,seckar/factor,kingcons/factor,mcandre/factor,erg/factor,erg/factor,littledan/Factor,mcandre/factor,ceninan/factor,kingcons/factor,littledan/Factor,kingcons/factor,littledan/Factor,ceninan/factor,littledan/Factor,erg/factor,mcandre/factor,ceninan/factor,erg/factor,seckar/factor