82 	double		x0, x1, x2, *py0 = 0, *py1 = 0, *py2, *xsave, *ysave;  in __vsin()  local
142 		x1 = *x;  in __vsin()
192 			x1 -= t1;  in __vsin()
195 			z1 = x1 * x1;  in __vsin()
201 			w1 = x1 * (one + z1 * (pp1 + z1 * pp2));  in __vsin()
227 			x1 -= t1;  in __vsin()
230 			z1 = x1 * x1;  in __vsin()
236 			w1 = x1 * (one + z1 * (pp1 + z1 * pp2));  in __vsin()
262 			z1 = x1 * x1;  in __vsin()
277 			t1 = x1 + x1 * t1;  in __vsin()
290 			z1 = x1 * x1;  in __vsin()
302 			t1 = x1 + x1 * t1;  in __vsin()
317 			x1 -= t1;  in __vsin()
319 			z1 = x1 * x1;  in __vsin()
325 			w1 = x1 * (one + z1 * (pp1 + z1 * pp2));  in __vsin()
345 			x1 -= t1;  in __vsin()
347 			z1 = x1 * x1;  in __vsin()
353 			w1 = x1 * (one + z1 * (pp1 + z1 * pp2));  in __vsin()
372 			z1 = x1 * x1;  in __vsin()
384 			t1 = x1 + x1 * t1;  in __vsin()
393 			z1 = x1 * x1;  in __vsin()
402 			t1 = x1 + x1 * t1;  in __vsin()
425 				z1 = x1 * x1;  in __vsin()
428 				t1 = x1 + x1 * t1;  in __vsin()
436 				x1 -= t1;  in __vsin()
437 				z1 = x1 * x1;  in __vsin()
439 				w1 = x1 * (one + z1 * (pp1 + z1 * pp2));  in __vsin()
575 				x1 = *x;  in __vsin()
576 				*y = x1 - x1;  in __vsin()
587 		x1 = *x;  in __vsin()
630 		n1 = (int) (x1 * invpio2 + half[xsb1]);  in __vsin()
639 		a1 = x1 - fn1 * pio2_1;  in __vsin()
645 		x1 = a1 - w1;  in __vsin()
648 		y1 = (a1 - x1) - w1;  in __vsin()
651 		a1 = x1;  in __vsin()
657 		x1 = a1 - w1;  in __vsin()
660 		y1 = (a1 - x1) - w1;  in __vsin()
663 		a1 = x1;  in __vsin()
669 		x1 = a1 - w1;  in __vsin()
672 		y1 = (a1 - x1) - w1;  in __vsin()
676 		xsb1 = HI(&x1);  in __vsin()
696 			x1 = (x1 - t1) + y1;  in __vsin()
699 			z1 = x1 * x1;  in __vsin()
705 			w1 = x1 * (one + z1 * (pp1 + z1 * pp2));  in __vsin()
742 			x1 = (x1 - t1) + y1;  in __vsin()
745 			z1 = x1 * x1;  in __vsin()
751 			w1 = x1 * (one + z1 * (pp1 + z1 * pp2));  in __vsin()
779 			x1_or_one[0] = x1;  in __vsin()
780 			x1_or_one[2] = -x1;  in __vsin()
786 			z1 = x1 * x1;  in __vsin()
820 			x1_or_one[0] = x1;  in __vsin()
821 			x1_or_one[2] = -x1;  in __vsin()
828 			z1 = x1 * x1;  in __vsin()
860 			x1 = (x1 - t1) + y1;  in __vsin()
864 			z1 = x1 * x1;  in __vsin()
870 			w1 = x1 * (one + z1 * (pp1 + z1 * pp2));  in __vsin()
902 			x1 = (x1 - t1) + y1;  in __vsin()
906 			z1 = x1 * x1;  in __vsin()
912 			w1 = x1 * (one + z1 * (pp1 + z1 * pp2));  in __vsin()
933 			x1_or_one[0] = x1;  in __vsin()
934 			x1_or_one[2] = -x1;  in __vsin()
943 			z1 = x1 * x1;  in __vsin()
970 			x1_or_one[0] = x1;  in __vsin()
971 			x1_or_one[2] = -x1;  in __vsin()
981 			z1 = x1 * x1;  in __vsin()
1012 			n1 = (int) (x1 * invpio2 + half[xsb1]);  in __vsin()
1015 			a1 = x1 - fn1 * pio2_1;  in __vsin()
1017 			x1 = a1 - w1;  in __vsin()
1018 			y1 = (a1 - x1) - w1;  in __vsin()
1019 			a1 = x1;  in __vsin()
1021 			x1 = a1 - w1;  in __vsin()
1022 			y1 = (a1 - x1) - w1;  in __vsin()
1023 			a1 = x1;  in __vsin()
1025 			x1 = a1 - w1;  in __vsin()
1026 			y1 = (a1 - x1) - w1;  in __vsin()
1027 			xsb1 = HI(&x1);  in __vsin()
1031 				x1_or_one[0] = x1;  in __vsin()
1032 				x1_or_one[2] = -x1;  in __vsin()
1035 				z1 = x1 * x1;  in __vsin()
1046 				x1 = (x1 - t1) + y1;  in __vsin()
1047 				z1 = x1 * x1;  in __vsin()
1049 				w1 = x1 * (one + z1 * (pp1 + z1 * pp2));  in __vsin()