pp5
r = pp0+z*(pp1+z*(pp2+z*(pp3+z*(pp4+z*(pp5+z*(pp6+z*(pp7+
r = pp0+z*(pp1+z*(pp2+z*(pp3+z*(pp4+z*(pp5+z*(pp6+z*(pp7+
pp5 = -7.87518862406176274922506447157284230e-05L, /* 0xbff14a4f, 0x31a85fe0, 0x7fff2204, 0x09c49b37 */
r = pp0+z*(pp1+z*(pp2+z*(pp3+z*(pp4+z*pp5))));
r = pp0+z*(pp1+z*(pp2+z*(pp3+z*(pp4+z*pp5))));