Searched refs:dk (Results 1 – 2 of 2) sorted by relevance
| /bionic/libm/src/ |
| D | e_logf.c | 38 float hfsq,f,s,z,R,w,t1,t2,dk; in __ieee754_logf() local
59 if(f==zero) if(k==0) return zero; else {dk=(float)k; in __ieee754_logf()
60 return dk*ln2_hi+dk*ln2_lo;} in __ieee754_logf()
62 if(k==0) return f-R; else {dk=(float)k; in __ieee754_logf()
63 return dk*ln2_hi-((R-dk*ln2_lo)-f);} in __ieee754_logf()
66 dk = (float)k; in __ieee754_logf()
78 return dk*ln2_hi-((hfsq-(s*(hfsq+R)+dk*ln2_lo))-f); in __ieee754_logf()
81 return dk*ln2_hi-((s*(f-R)-dk*ln2_lo)-f); in __ieee754_logf()
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| D | e_log.c | 89 double hfsq,f,s,z,R,w,t1,t2,dk; in __ieee754_log() local
111 if(f==zero) if(k==0) return zero; else {dk=(double)k; in __ieee754_log()
112 return dk*ln2_hi+dk*ln2_lo;} in __ieee754_log()
114 if(k==0) return f-R; else {dk=(double)k; in __ieee754_log()
115 return dk*ln2_hi-((R-dk*ln2_lo)-f);} in __ieee754_log()
118 dk = (double)k; in __ieee754_log()
130 return dk*ln2_hi-((hfsq-(s*(hfsq+R)+dk*ln2_lo))-f); in __ieee754_log()
133 return dk*ln2_hi-((s*(f-R)-dk*ln2_lo)-f); in __ieee754_log()
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