Searched refs:pio2_1t (Results 1 - 3 of 3) sorted by relevance

/fuchsia/zircon/third_party/ulib/musl/third_party/math/
H A D__rem_pio2.c31 * pio2_1t: pi/2 - pio2_1
40 pio2_1t = 6.07710050650619224932e-11, /* 0x3DD0B461, 0x1A626331 */ variable
65 y[0] = z - pio2_1t;
66 y[1] = (z - y[0]) - pio2_1t;
70 y[0] = z + pio2_1t;
71 y[1] = (z - y[0]) + pio2_1t;
77 y[0] = z - 2 * pio2_1t;
78 y[1] = (z - y[0]) - 2 * pio2_1t;
82 y[0] = z + 2 * pio2_1t;
83 y[1] = (z - y[0]) + 2 * pio2_1t;
[all...]
H A D__rem_pio2f.c34 * pio2_1t: pi/2 - pio2_1
39 pio2_1t = 1.58932547735281966916e-08; /* 0x3E5110b4, 0x611A6263 */ variable
57 *y = x - fn * pio2_1 - fn * pio2_1t;
H A D__rem_pio2l.c37 * pio2_1t: pi/2 - pio2_1
47 pio2_1t = -1.07463465549719416346e-12L, /* -0x973dcb3b399d747f.0p-103 */ variable
63 pio2_1t = variable
88 w = fn * pio2_1t; /* 1st round good to 102/180 bits (ld80/ld128) */

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