Searched refs:ln2hi (Results 1 - 5 of 5) sorted by relevance

/ast/src/lib/libast/uwin/
H A Dacosh.c81 vc(ln2hi, 6.9314718055829871446E-1 ,7217,4031,0000,f7d0, 0, .B17217F7D00000)
84 ic(ln2hi, 6.9314718036912381649E-1, -1, 1.62E42FEE00000)
88 #define ln2hi vccast(ln2hi) macro
102 if(x>big) {t=log1p(x)+ln2lo; return(t+ln2hi);}
H A Dasinh.c76 vc(ln2hi, 6.9314718055829871446E-1 ,7217,4031,0000,f7d0, 0, .B17217F7D00000)
79 ic(ln2hi, 6.9314718036912381649E-1, -1, 1.62E42FEE00000)
83 #define ln2hi vccast(ln2hi) macro
102 {s=log1p(t)+ln2lo; return(copysign(s+ln2hi,x));}
H A Dlog1p.c75 * n*ln2hi + n*ln2lo, where ln2hi is chosen such that the last
77 * double) is 0. This ensures n*ln2hi is exactly representable.
104 vc(ln2hi, 6.9314718055829871446E-1 ,7217,4031,0000,f7d0, 0, .B17217F7D00000)
108 ic(ln2hi, 6.9314718036912381649E-1, -1, 1.62E42FEE00000)
113 #define ln2hi vccast(ln2hi) macro
147 return(k*ln2hi+x);
H A Dexpm1.c95 vc(ln2hi, 6.9314718055829871446E-1 ,7217,4031,0000,f7d0, 0, .B17217F7D00000)
100 ic(ln2hi, 6.9314718036912381649E-1, -1, 1.62E42FEE00000)
106 #define ln2hi vccast(ln2hi) macro
133 hi=x-k*ln2hi ;
161 { ln2hi+ln2lo; return(-one);}
H A Dexp.c86 vc(ln2hi, 6.9314718055829871446E-1 ,7217,4031,0000,f7d0, 0, .B17217F7D00000)
98 #define ln2hi vccast(ln2hi) macro
115 ic(ln2hi, 6.9314718036912381649E-1, -1, 1.62E42FEE00000)
141 hi=x-k*ln2hi;
188 hi=(x-k*ln2hi); /* Exact. */

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