Searched defs:ln2_lo (Results 1 - 4 of 4) sorted by relevance

/openjdk7/jdk/src/share/native/java/lang/fdlibm/src/
H A De_log.c57 * = k*ln2_hi+(f-(hfsq-(s*(hfsq+R)+k*ln2_lo)))
59 * ln2_hi + ln2_lo,
86 ln2_lo = 1.90821492927058770002e-10, /* 3dea39ef 35793c76 */ variable
130 else {dk=(double)k; return dk*ln2_hi+dk*ln2_lo;}
134 return dk*ln2_hi-((R-dk*ln2_lo)-f);}
149 return dk*ln2_hi-((hfsq-(s*(hfsq+R)+dk*ln2_lo))-f);
152 return dk*ln2_hi-((s*(f-R)-dk*ln2_lo)-f);
H A Ds_expm1.c134 ln2_lo = 1.90821492927058770002e-10,/* 0x3dea39ef, 0x35793c76 */ variable
179 {hi = x - ln2_hi; lo = ln2_lo; k = 1;}
181 {hi = x + ln2_hi; lo = -ln2_lo; k = -1;}
186 lo = t*ln2_lo;
H A Ds_log1p.c62 * = k*ln2_hi+(f-(hfsq-(s*(hfsq+R)+k*ln2_lo)))
64 * ln2_hi + ln2_lo,
100 ln2_lo = 1.90821492927058770002e-10, /* 3dea39ef 35793c76 */ variable
174 else {c += k*ln2_lo; return k*ln2_hi+c;}}
177 return k*ln2_hi-((R-(k*ln2_lo+c))-f);
183 return k*ln2_hi-((hfsq-(s*(hfsq+R)+(k*ln2_lo+c)))-f);
/openjdk7/hotspot/src/share/vm/runtime/
H A DsharedRuntimeTrans.cpp145 * = k*ln2_hi+(f-(hfsq-(s*(hfsq+R)+k*ln2_lo)))
147 * ln2_hi + ln2_lo,
168 ln2_lo = 1.90821492927058770002e-10, /* 3dea39ef 35793c76 */ variable
205 else {dk=(double)k; return dk*ln2_hi+dk*ln2_lo;}
209 return dk*ln2_hi-((R-dk*ln2_lo)-f);}
224 return dk*ln2_hi-((hfsq-(s*(hfsq+R)+dk*ln2_lo))-f);
227 return dk*ln2_hi-((s*(f-R)-dk*ln2_lo)-f);

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