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

  /bionic/libm/upstream-freebsd/lib/msun/src/
e_rem_pio2.c 32 * pio2_1: first 33 bit of pi/2
33 * pio2_1t: pi/2 - pio2_1
35 * pio2_2t: pi/2 - (pio2_1+pio2_2)
37 * pio2_3t: pi/2 - (pio2_1+pio2_2+pio2_3)
44 pio2_1 = 1.57079632673412561417e+00, /* 0x3FF921FB, 0x54400000 */ variable
73 z = x - pio2_1; /* one round good to 85 bits */
78 z = x + pio2_1;
85 z = x - 2*pio2_1;
90 z = x + 2*pio2_1;
102 z = x - 3*pio2_1;
    [all...]
e_rem_pio2f.c 34 * pio2_1: first 25 bits of pi/2
35 * pio2_1t: pi/2 - pio2_1
40 pio2_1 = 1.57079631090164184570e+00, /* 0x3FF921FB, 0x50000000 */ variable
66 r = x-fn*pio2_1;
  /external/fdlibm/
e_rem_pio2.c 59 * pio2_1: first 33 bit of pi/2
60 * pio2_1t: pi/2 - pio2_1
62 * pio2_2t: pi/2 - (pio2_1+pio2_2)
64 * pio2_3t: pi/2 - (pio2_1+pio2_2+pio2_3)
76 pio2_1 = 1.57079632673412561417e+00, /* 0x3FF921FB, 0x54400000 */ variable
100 z = x - pio2_1;
111 z = x + pio2_1;
127 r = t-fn*pio2_1;

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