Searched refs:ln2_lo (Results 1 - 7 of 7) sorted by relevance

/bionic/libm/upstream-freebsd/lib/msun/src/
H A De_log.c47 * = k*ln2_hi+(f-(hfsq-(s*(hfsq+R)+k*ln2_lo)))
49 * ln2_hi + ln2_lo,
75 ln2_lo = 1.90821492927058770002e-10, /* 3dea39ef 35793c76 */ variable
118 return dk*ln2_hi+dk*ln2_lo;
123 return dk*ln2_hi-((R-dk*ln2_lo)-f);}
138 return dk*ln2_hi-((hfsq-(s*(hfsq+R)+dk*ln2_lo))-f);
141 return dk*ln2_hi-((s*(f-R)-dk*ln2_lo)-f);
H A De_logf.c24 ln2_lo = 9.0580006145e-06, /* 0x3717f7d1 */ variable
64 return dk*ln2_hi+dk*ln2_lo;
69 return dk*ln2_hi-((R-dk*ln2_lo)-f);}
84 return dk*ln2_hi-((hfsq-(s*(hfsq+R)+dk*ln2_lo))-f);
87 return dk*ln2_hi-((s*(f-R)-dk*ln2_lo)-f);
H A Ds_expm1f.c29 ln2_lo = 9.0580006145e-06,/* 0x3717f7d1 */ variable
71 {hi = x - ln2_hi; lo = ln2_lo; k = 1;}
73 {hi = x + ln2_hi; lo = -ln2_lo; k = -1;}
78 lo = t*ln2_lo;
H A Ds_log1p.c51 * = k*ln2_hi+(f-(hfsq-(s*(hfsq+R)+k*ln2_lo)))
53 * ln2_hi + ln2_lo,
88 ln2_lo = 1.90821492927058770002e-10, /* 3dea39ef 35793c76 */ variable
163 c += k*ln2_lo;
169 return k*ln2_hi-((R-(k*ln2_lo+c))-f);
175 return k*ln2_hi-((hfsq-(s*(hfsq+R)+(k*ln2_lo+c)))-f);
H A Ds_log1pf.c26 ln2_lo = 9.0580006145e-06, /* 0x3717f7d1 */ variable
102 c += k*ln2_lo;
108 return k*ln2_hi-((R-(k*ln2_lo+c))-f);
114 return k*ln2_hi-((hfsq-(s*(hfsq+R)+(k*ln2_lo+c)))-f);
H A Ds_expm1.c121 ln2_lo = 1.90821492927058770002e-10,/* 0x3dea39ef, 0x35793c76 */ variable
165 {hi = x - ln2_hi; lo = ln2_lo; k = 1;}
167 {hi = x + ln2_hi; lo = -ln2_lo; k = -1;}
172 lo = t*ln2_lo;
/bionic/libm/upstream-freebsd/lib/msun/ld128/
H A Ds_logl.c123 #define ln2_lo F_lo(TSIZE - 1) macro
138 * and ln2_lo, to ensure that F_hi(i) and F_lo(i) cancel exactly
139 * with dk*ln2_hi and dk*ln2_lo, respectively, when dk = -1.
552 dd * P14))))))))))) + (F_lo(i) + dk * ln2_lo) + d * d * P2;
661 dd * P14))))))))))) + (F_lo(i) + dk * ln2_lo + d_lo) + d * d * P2;

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