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Functions |
| double | __ieee754_pow (double x, double y) |
Variables |
| static double | bp [] = {1.0, 1.5,} |
| static double | dp_h [] = { 0.0, 5.84962487220764160156e-01,} |
| static double | dp_l [] = { 0.0, 1.35003920212974897128e-08,} |
| static double | zero = 0.0 |
| static double | one = 1.0 |
| static double | two = 2.0 |
| static double | two53 = 9007199254740992.0 |
| static double | huge = 1.0e300 |
| static double | tiny = 1.0e-300 |
| static double | L1 = 5.99999999999994648725e-01 |
| static double | L2 = 4.28571428578550184252e-01 |
| static double | L3 = 3.33333329818377432918e-01 |
| static double | L4 = 2.72728123808534006489e-01 |
| static double | L5 = 2.30660745775561754067e-01 |
| static double | L6 = 2.06975017800338417784e-01 |
| static double | P1 = 1.66666666666666019037e-01 |
| static double | P2 = -2.77777777770155933842e-03 |
| static double | P3 = 6.61375632143793436117e-05 |
| static double | P4 = -1.65339022054652515390e-06 |
| static double | P5 = 4.13813679705723846039e-08 |
| static double | lg2 = 6.93147180559945286227e-01 |
| static double | lg2_h = 6.93147182464599609375e-01 |
| static double | lg2_l = -1.90465429995776804525e-09 |
| static double | ovt = 8.0085662595372944372e-0017 |
| static double | cp = 9.61796693925975554329e-01 |
| static double | cp_h = 9.61796700954437255859e-01 |
| static double | cp_l = -7.02846165095275826516e-09 |
| static double | ivln2 = 1.44269504088896338700e+00 |
| static double | ivln2_h = 1.44269502162933349609e+00 |
| static double | ivln2_l = 1.92596299112661746887e-08 |
| double __ieee754_pow |
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Definition at line 105 of file e_pow.c.
References __ieee754_sqrt(), bp, cp, cp_h, cp_l, dp_h, dp_l, EXTRACT_WORDS, fabs(), GET_HIGH_WORD, huge, ivln2, ivln2_h, ivln2_l, L1, L2, L3, L4, L5, L6, lg2, lg2_h, lg2_l, one, ovt, P1, P2, P3, P4, P5, s2, scalbn(), SET_HIGH_WORD, SET_LOW_WORD, t1, t2, tiny, two, two53, y1(), and zero.
Referenced by pow().
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1.4.7