Searched refs:two54 (Results 1 – 6 of 6) sorted by relevance
| /freebsd-13.1/lib/msun/src/ |
| H A D | e_log2.c | 34 two54 = 1.80143985094819840000e+16, /* 0x43500000, 0x00000000 */ variable
53 return -two54/vzero; /* log(+-0)=-inf */ in __ieee754_log2()
55 k -= 54; x *= two54; /* subnormal number, scale up x */ in __ieee754_log2()
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| H A D | e_log10.c | 32 two54 = 1.80143985094819840000e+16, /* 0x43500000, 0x00000000 */ variable
53 return -two54/vzero; /* log(+-0)=-inf */ in __ieee754_log10()
55 k -= 54; x *= two54; /* subnormal number, scale up x */ in __ieee754_log10()
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| H A D | e_log.c | 76 two54 = 1.80143985094819840000e+16, /* 43500000 00000000 */ variable
100 return -two54/vzero; /* log(+-0)=-inf */ in __ieee754_log()
102 k -= 54; x *= two54; /* subnormal number, scale up x */ in __ieee754_log()
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| H A D | s_logb.c | 28 two54 = 1.80143985094819840000e+16; /* 43500000 00000000 */ variable
39 x *= two54; /* convert subnormal x to normal */ in logb()
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| H A D | s_log1p.c | 89 two54 = 1.80143985094819840000e+16, /* 43500000 00000000 */ variable
113 if(x==-1.0) return -two54/vzero; /* log1p(-1)=+inf */ in log1p()
117 if(two54+x>zero /* raise inexact */ in log1p()
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| H A D | s_frexp.c | 32 two54 = 1.80143985094819840000e+16; /* 0x43500000, 0x00000000 */ variable
43 x *= two54; in frexp()
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