| /bionic/libm/upstream-freebsd/lib/msun/src/ |
| D | e_logf.c | 38 float hfsq,f,s,z,R,w,t1,t2,dk; in __ieee754_logf() local
67 R = f*f*((float)0.5-(float)0.33333333333333333*f); in __ieee754_logf()
68 if(k==0) return f-R; else {dk=(float)k; in __ieee754_logf()
69 return dk*ln2_hi-((R-dk*ln2_lo)-f);} in __ieee754_logf()
80 R = t2+t1; in __ieee754_logf()
83 if(k==0) return f-(hfsq-s*(hfsq+R)); else in __ieee754_logf()
84 return dk*ln2_hi-((hfsq-(s*(hfsq+R)+dk*ln2_lo))-f); in __ieee754_logf()
86 if(k==0) return f-s*(f-R); else in __ieee754_logf()
87 return dk*ln2_hi-((s*(f-R)-dk*ln2_lo)-f); in __ieee754_logf()
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| D | e_log.c | 91 double hfsq,f,s,z,R,w,t1,t2,dk; in __ieee754_log() local
121 R = f*f*(0.5-0.33333333333333333*f); in __ieee754_log()
122 if(k==0) return f-R; else {dk=(double)k; in __ieee754_log()
123 return dk*ln2_hi-((R-dk*ln2_lo)-f);} in __ieee754_log()
134 R = t2+t1; in __ieee754_log()
137 if(k==0) return f-(hfsq-s*(hfsq+R)); else in __ieee754_log()
138 return dk*ln2_hi-((hfsq-(s*(hfsq+R)+dk*ln2_lo))-f); in __ieee754_log()
140 if(k==0) return f-s*(f-R); else in __ieee754_log()
141 return dk*ln2_hi-((s*(f-R)-dk*ln2_lo)-f); in __ieee754_log()
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| D | s_log1pf.c | 42 float hfsq,f,c,s,z,R,u; in log1pf() local
106 R = hfsq*((float)1.0-(float)0.66666666666666666*f); in log1pf()
107 if(k==0) return f-R; else in log1pf()
108 return k*ln2_hi-((R-(k*ln2_lo+c))-f); in log1pf()
112 R = z*(Lp1+z*(Lp2+z*(Lp3+z*(Lp4+z*(Lp5+z*(Lp6+z*Lp7)))))); in log1pf()
113 if(k==0) return f-(hfsq-s*(hfsq+R)); else in log1pf()
114 return k*ln2_hi-((hfsq-(s*(hfsq+R)+(k*ln2_lo+c)))-f); in log1pf()
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| D | s_log1p.c | 104 double hfsq,f,c,s,z,R,u; in log1p() local
167 R = hfsq*(1.0-0.66666666666666666*f); in log1p()
168 if(k==0) return f-R; else in log1p()
169 return k*ln2_hi-((R-(k*ln2_lo+c))-f); in log1p()
173 R = z*(Lp1+z*(Lp2+z*(Lp3+z*(Lp4+z*(Lp5+z*(Lp6+z*Lp7)))))); in log1p()
174 if(k==0) return f-(hfsq-s*(hfsq+R)); else in log1p()
175 return k*ln2_hi-((hfsq-(s*(hfsq+R)+(k*ln2_lo+c)))-f); in log1p()
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| D | k_logf.h | 29 float hfsq,s,z,R,w,t1,t2; in k_log1pf() local
36 R = t2+t1; in k_log1pf()
38 return s*(hfsq+R); in k_log1pf()
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| D | k_log.h | 90 double hfsq,s,z,R,w,t1,t2; in k_log1p() local
97 R = t2+t1; in k_log1p()
99 return s*(hfsq+R); in k_log1p()
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| D | s_erff.c | 84 float R,S,P,Q,s,y,z,r; in erff() local
116 R=ra0+s*(ra1+s*(ra2+s*ra3)); in erff()
119 R=rb0+s*(rb1+s*rb2); in erff()
123 r = expf(-z*z-0.5625F)*expf((z-x)*(z+x)+R/S); in erff()
131 float R,S,P,Q,s,y,z,r; in erfcf() local
168 R=ra0+s*(ra1+s*(ra2+s*ra3)); in erfcf()
172 R=rb0+s*(rb1+s*rb2); in erfcf()
176 r = expf(-z*z-0.5625F)*expf((z-x)*(z+x)+R/S); in erfcf()
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| D | s_erf.c | 200 double R,S,P,Q,s,y,z,r; in erf() local
232 R=ra0+s*(ra1+s*(ra2+s*(ra3+s*(ra4+s*(ra5+s*(ra6+s*ra7)))))); in erf()
236 R=rb0+s*(rb1+s*(rb2+s*(rb3+s*(rb4+s*(rb5+s*rb6))))); in erf()
241 r = __ieee754_exp(-z*z-0.5625)*__ieee754_exp((z-x)*(z+x)+R/S); in erf()
253 double R,S,P,Q,s,y,z,r; in erfc() local
290 R=ra0+s*(ra1+s*(ra2+s*(ra3+s*(ra4+s*(ra5+s*(ra6+s*ra7)))))); in erfc()
295 R=rb0+s*(rb1+s*(rb2+s*(rb3+s*(rb4+s*(rb5+s*rb6))))); in erfc()
300 r = __ieee754_exp(-z*z-0.5625)*__ieee754_exp((z-x)*(z+x)+R/S); in erfc()
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| D | catrig.c | 156 double R, S, A; /* A, B, R, and S are as in Hull et al. */ in do_hard_work() local
159 R = hypot(x, y + 1); /* |z+I| */ in do_hard_work()
163 A = (R + S) / 2; in do_hard_work()
188 Am1 = f(x, 1 + y, R) + f(x, 1 - y, S); in do_hard_work()
243 Amy = f(x, y + 1, R) + f(x, y - 1, S); in do_hard_work()
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| D | catrigf.c | 91 float R, S, A; in do_hard_work() local
94 R = hypotf(x, y + 1); in do_hard_work()
97 A = (R + S) / 2; in do_hard_work()
105 Am1 = f(x, 1 + y, R) + f(x, 1 - y, S); in do_hard_work()
133 Amy = f(x, y + 1, R) + f(x, y - 1, S); in do_hard_work()
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| /bionic/libm/upstream-freebsd/lib/msun/ld128/ |
| D | s_erfl.c | 196 long double ax,R,S,P,Q,s,y,z,r; in erfl() local
236 R=ra0+s*(ra1+s*(ra2+s*(ra3+s*(ra4+s*(ra5+s*(ra6+s*(ra7+ in erfl()
243 R=rb0+s*(rb1+s*(rb2+s*(rb3+s*(rb4+s*(rb5+s*(rb6+s*(rb7+ in erfl()
251 r = expl(-z*z-0.5625)*expl((z-ax)*(z+ax)+R/S); in erfl()
258 long double ax,R,S,P,Q,s,y,z,r; in erfcl() local
303 R=ra0+s*(ra1+s*(ra2+s*(ra3+s*(ra4+s*(ra5+s*(ra6+s*(ra7+ in erfcl()
310 R=rb0+s*(rb1+s*(rb2+s*(rb3+s*(rb4+s*(rb5+s*(rb6+s*(rb7+ in erfcl()
318 R=rc0+s*(rc1+s*(rc2+s*(rc3+s*(rc4+s*(rc5+s*(rc6+s*(rc7+ in erfcl()
324 r = expl(-z*z-0.5625)*expl((z-ax)*(z+ax)+R/S); in erfcl()
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| /bionic/tests/ |
| D | utils.h | 103 std::regex regex {R"(\s+S\s+)"}; in WaitUntilThreadSleep()
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| /bionic/libc/ |
| D | NOTICE | 2813 by Luke Mewburn; and by Jason R. Thorpe.
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