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Searched refs:ln2_hi (Results 1 – 3 of 3) sorted by relevance

/l4re-core-master/uclibc/lib/contrib/uclibc/libm/
A De_log.c67 ln2_hi = 6.93147180369123816490e-01, /* 3fe62e42 fee00000 */ variable
105 return dk*ln2_hi+dk*ln2_lo;} in __ieee754_log()
109 return dk*ln2_hi-((R-dk*ln2_lo)-f);} in __ieee754_log()
124 return dk*ln2_hi-((hfsq-(s*(hfsq+R)+dk*ln2_lo))-f); in __ieee754_log()
127 return dk*ln2_hi-((s*(f-R)-dk*ln2_lo)-f); in __ieee754_log()
A Ds_log1p.c81 ln2_hi = 6.93147180369123816490e-01, /* 3fe62e42 fee00000 */ variable
145 else {c += k*ln2_lo; return k*ln2_hi+c;} in log1p()
149 return k*ln2_hi-((R-(k*ln2_lo+c))-f); in log1p()
155 return k*ln2_hi-((hfsq-(s*(hfsq+R)+(k*ln2_lo+c)))-f); in log1p()
A Ds_expm1.c115 ln2_hi = 6.93147180369123816490e-01,/* 0x3fe62e42, 0xfee00000 */ variable
158 {hi = x - ln2_hi; lo = ln2_lo; k = 1;} in expm1()
160 {hi = x + ln2_hi; lo = -ln2_lo; k = -1;} in expm1()
164 hi = x - t*ln2_hi; /* t*ln2_hi is exact here */ in expm1()

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