Searched refs:pio2_1 (Results 1 - 3 of 3) sorted by relevance

/seL4-camkes-master/projects/musllibc/src/math/
H A D__rem_pio2.c30 * pio2_1: first 33 bit of pi/2
31 * pio2_1t: pi/2 - pio2_1
33 * pio2_2t: pi/2 - (pio2_1+pio2_2)
35 * pio2_3t: pi/2 - (pio2_1+pio2_2+pio2_3)
40 pio2_1 = 1.57079632673412561417e+00, /* 0x3FF921FB, 0x54400000 */ variable
63 z = x - pio2_1; /* one round good to 85 bits */
68 z = x + pio2_1;
75 z = x - 2*pio2_1;
80 z = x + 2*pio2_1;
92 z = x - 3*pio2_1;
[all...]
H A D__rem_pio2f.c33 * pio2_1: first 25 bits of pi/2
34 * pio2_1t: pi/2 - pio2_1
39 pio2_1 = 1.57079631090164184570e+00, /* 0x3FF921FB, 0x50000000 */ variable
56 *y = x - fn*pio2_1 - fn*pio2_1t;
H A D__rem_pio2l.c35 * pio2_1: first 39 bits of pi/2
36 * pio2_1t: pi/2 - pio2_1
38 * pio2_2t: pi/2 - (pio2_1+pio2_2)
40 * pio2_3t: pi/2 - (pio2_1+pio2_2+pio2_3)
43 pio2_1 = 1.57079632679597125389e+00, /* 0x3FF921FB, 0x54444000 */ variable
61 pio2_1 = 1.5707963267948966192292994253909555e+00L, /* 0x1921fb54442d18469800000000000.0p-112 */ variable
82 r = x-fn*pio2_1;

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