Lines Matching refs:dbl
495 z.dbl = x - pio2_1;
498 y[0] = z.dbl - pio2_1t;
499 y[1] = (z.dbl - y[0]) - pio2_1t;
503 z.dbl -= pio2_2;
504 y[0] = z.dbl - pio2_2t;
505 y[1] = (z.dbl - y[0]) - pio2_2t;
511 z.dbl = x + pio2_1;
514 y[0] = z.dbl + pio2_1t;
515 y[1] = (z.dbl - y[0]) + pio2_1t;
519 z.dbl += pio2_2;
520 y[0] = z.dbl + pio2_2t;
521 y[1] = (z.dbl - y[0]) + pio2_2t;
586 tx[i] = (double) ((int) (z.dbl));
587 z.dbl = (z.dbl - tx[i]) * two24;
589 tx[2] = z.dbl;
734 qx.dbl = 0.28125;
741 hz = 0.5 * z - qx.dbl;
742 a = one - qx.dbl;
824 z.dbl = w = x + y;
826 v = y - (z.dbl - x);
827 t.dbl = a = -one / w;
829 s = one + t.dbl * z.dbl;
830 return t.dbl + a * (s + t.dbl * v);
842 z.dbl = pio4 - x;
844 x = z.dbl + w;
847 z.dbl = x * x;
848 w = z.dbl * z.dbl;
855 v = z.dbl * (T2 + w * (T4 + w * (T6 + w * (T8 + w * (T10 + w * T12)))));
856 s = z.dbl * x;
857 r = y + z.dbl * (s * (r + v) + y);
879 z.dbl = w;
881 v = r - (z.dbl - x); /* z + v = r + x */
882 t.dbl = a = -1.0 / w; /* a = -1.0 / w */
884 s = 1.0 + t.dbl * z.dbl;
885 return t.dbl + a * (s + t.dbl * v);