Lines Matching defs:iy
72 * If iy is the high word of y, then
73 * single : j = (iy - 0x3e000000) >> 19
74 * (single is modified to (iy-0x3f000000)>>19)
75 * double : j = (iy - 0x3fc00000) >> 16
76 * quad : j = (iy - 0x3ffc0000) >> 12
108 int ix, iy, sign, j;
174 iy = (ix + 0x00040000) & 0x7ff80000;
175 *(int *) &y = iy;
176 j = (iy - 0x3f000000) >> 19;
178 if (ix == iy)