Lines Matching refs:y
76 double y, z, w;
84 y = (double)x;
90 i = (int)y;
96 return ((float)((y * T0) * (T1 + y * y)));
98 z = y * y;
99 return ((float)(((P0 * y) * (P1 + z * (P2 + z)) *
104 y = (y - pio2_1) - pio2_t;
106 y = (y + pio2_1) + pio2_t;
107 hy = ((int *)&y)[HIWORD] & ~0x80000000;
108 if (hy < 0x3f800000) { /* |y| < 2**-7 */
109 z = (y * T0) * (T1 + y * y);
112 z = y * y;
113 w = ((P0 * y) * (P1 + z * (P2 + z)) * (P3 + z * (P4 + z))) *
124 w = y * invpio2;
129 y = (y - n * pio2_1) - n * pio2_t;
137 hy = ((int *)&y)[HIWORD];
140 ((int *)&w)[LOWORD] = ((int *)&y)[LOWORD];
141 n = __rem_pio2m(&w, &y, n, 1, 0, _TBL_ipio2_inf);
143 y = -y;
148 hy = ((int *)&y)[HIWORD] & ~0x80000000;
149 if (hy < 0x3f800000) { /* |y| < 2**-7 */
150 z = (y * T0) * (T1 + y * y);
154 z = y * y;
155 w = ((P0 * y) * (P1 + z * (P2 + z)) * (P3 + z * (P4 + z))) *