Searched refs:pio2_lo (Results 1 - 7 of 7) sorted by relevance
/illumos-gate/usr/src/lib/libm/common/C/ |
H A D | acos.c | 68 /* pio2_lo */ 6.12323399573676603587e-17, /* 3C91A626, 33145C07 */ 83 #define pio2_lo xxx[3] macro 109 return (pi + 2.0 * pio2_lo); 122 return (pio2_hi + pio2_lo); /* if |x| < 2**-57 */ 128 return (pio2_hi - (x - (pio2_lo - x * r))); 137 w = r * s - pio2_lo;
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H A D | asin.c | 46 * Let y = (1-x), z = y/2, s := sqrt(z), and pio2_hi+pio2_lo=pi/2; 49 * = pio2_hi - (2*(s+s*z*R(z)) - pio2_lo) 55 * = pio4_hi+(pio4-2s)-(2s*z*R(z)-pio2_lo) 56 * = pio4_hi+(pio4-2f)-(2s*z*R(z)-(pio2_lo+2c)) 74 /* pio2_lo */ 6.12323399573676603587e-17, /* 3C91A626, 33145C07 */ 91 #define pio2_lo xxx[3] macro 115 return (x * pio2_hi + x * pio2_lo); 146 t = pio2_hi - (2.0 * (s + s * w) - pio2_lo); 152 p = 2.0 * s * r - (pio2_lo - 2.0 * c);
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H A D | atan2.c | 400 #define pio2_lo C[5] macro 433 al = pio2_lo; 436 al = -pio2_lo;
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/illumos-gate/usr/src/lib/libmvec/common/ |
H A D | __vatan2.c | 56 pio2_lo = 6.1232339957367658860e-17, variable 98 al0 = pio2_lo; 103 al0 = -pio2_lo; 213 al1 = pio2_lo; 218 al1 = -pio2_lo; 328 al2 = pio2_lo; 333 al2 = -pio2_lo;
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/illumos-gate/usr/src/lib/libm/common/complex/ |
H A D | k_atan2l.c | 458 * (3.1) if x >= 2^prec, atan(x) = atan(inf) - pio2_lo 562 pio2_lo = 4.33590506506189051239852201302167598438116e-35L, variable 567 pio2_lo = -2.50827880633416601177866354e-20L, 628 y = -pio2_lo; 630 y = one / x - pio2_lo; 668 t = pio2_lo - (r * ee[1] + r_l * ee[0]); 746 *w = (hy >= 0)? pio2_lo : -pio2_lo; 764 *w = (hy >= 0)? pio2_lo : -pio2_lo; [all...] |
H A D | k_atan2.c | 450 pio2_lo = 6.123233995736765886e-17, variable 483 *w = (hy >= 0)? pio2_lo : -pio2_lo; 501 *w = (hy >= 0)? pio2_lo : -pio2_lo; 505 *w = (hy >= 0)? pio2_lo : -pio2_lo;
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/illumos-gate/usr/src/lib/libmvec/common/vis/ |
H A D | __vatan2.S | 37 .word 0x3c91a626,0x33145c07 ! pio2_lo 117 #define pio2_lo %f54 define 136 ldd [%o0+0x08],pio2_lo 348 fnegd pio2_lo,%f8 ! al 384 fxor %f36,pio2_lo,%f30 ! al 415 fnegd pio2_lo,%f18 431 fxor %f38,pio2_lo,%f32 463 fnegd pio2_lo,%f28 476 fxor %f40,pio2_lo,%f34
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