static mp *fadd(field *ff, mp *d, mp *x, mp *y) { return (gf_add(d, x, y)); }
static mp *fmul(field *ff, mp *d, mp *x, mp *y) {
static mp *fadd(field *ff, mp *d, mp *x, mp *y) { return (gf_add(d, x, y)); }
static mp *fmul(field *ff, mp *d, mp *x, mp *y) {