| /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;
|
| /device/google/contexthub/firmware/lib/libm/ |
| ef_rem_pio2.c | 74 * pio2_1: first 17 bit of pi/2
75 * pio2_1t: pi/2 - pio2_1
77 * pio2_2t: pi/2 - (pio2_1+pio2_2)
79 * pio2_3t: pi/2 - (pio2_1+pio2_2+pio2_3)
91 pio2_1 = 1.5707855225e+00, /* 0x3fc90f80 */ variable
116 z = x - pio2_1;
127 z = x + pio2_1;
143 r = t-fn*pio2_1;
|
| /device/linaro/bootloader/edk2/StdLib/LibC/Math/ |
| e_rem_pio2.c | 55 * pio2_1: first 33 bit of pi/2
56 * pio2_1t: pi/2 - pio2_1
58 * pio2_2t: pi/2 - (pio2_1+pio2_2)
60 * pio2_3t: pi/2 - (pio2_1+pio2_2+pio2_3)
68 pio2_1 = 1.57079632673412561417e+00, /* 0x3FF921FB, 0x54400000 */
variable
90 z = x - pio2_1;
101 z = x + pio2_1;
117 r = t-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;
|
| /bionic/libm/upstream-freebsd/lib/msun/ld128/ |
| e_rem_pio2l.h | 40 * pio2_1: first 68 bits of pi/2
41 * pio2_1t: pi/2 - pio2_1
43 * pio2_2t: pi/2 - (pio2_1+pio2_2)
45 * pio2_3t: pi/2 - (pio2_1+pio2_2+pio2_3)
54 pio2_1 = 1.5707963267948966192292994253909555e+00L, /* 0x1921fb54442d18469800000000000.0p-112 */ variable
85 r = x-fn*pio2_1;
|
| /external/v8/src/base/ |
| ieee754.cc | 201 * pio2_1: first 33 bit of pi/2
202 * pio2_1t: pi/2 - pio2_1
204 * pio2_2t: pi/2 - (pio2_1+pio2_2)
206 * pio2_3t: pi/2 - (pio2_1+pio2_2+pio2_3)
214 pio2_1 = 1.57079632673412561417e+00, /* 0x3FF921FB, 0x54400000 */ local
236 z = x - pio2_1;
247 z = x + pio2_1;
263 r = t - fn * pio2_1;
[all...] |
