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Searched refs:tiny (Results 1 – 25 of 45) sorted by relevance

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/dragonfly/contrib/openbsd_libm/src/
H A De_atan2f.c20 tiny = 1.0e-30, variable
48 case 2: return pi+tiny;/* atan(+0,-anything) = pi */ in atan2f()
49 case 3: return -pi-tiny;/* atan(-0,-anything) =-pi */ in atan2f()
53 if(ix==0) return (hy<0)? -pi_o_2-tiny: pi_o_2+tiny; in atan2f()
59 case 0: return pi_o_4+tiny;/* atan(+INF,+INF) */ in atan2f()
60 case 1: return -pi_o_4-tiny;/* atan(-INF,+INF) */ in atan2f()
61 case 2: return (float)3.0*pi_o_4+tiny;/*atan(+INF,-INF)*/ in atan2f()
62 case 3: return (float)-3.0*pi_o_4-tiny;/*atan(-INF,-INF)*/ in atan2f()
68 case 2: return pi+tiny ; /* atan(+...,-INF) */ in atan2f()
69 case 3: return -pi-tiny ; /* atan(-...,-INF) */ in atan2f()
[all …]
H A De_atan2.c46 tiny = 1.0e-300, variable
75 case 2: return pi+tiny;/* atan(+0,-anything) = pi */ in atan2()
76 case 3: return -pi-tiny;/* atan(-0,-anything) =-pi */ in atan2()
80 if((ix|lx)==0) return (hy<0)? -pi_o_2-tiny: pi_o_2+tiny; in atan2()
86 case 0: return pi_o_4+tiny;/* atan(+INF,+INF) */ in atan2()
87 case 1: return -pi_o_4-tiny;/* atan(-INF,+INF) */ in atan2()
88 case 2: return 3.0*pi_o_4+tiny;/*atan(+INF,-INF)*/ in atan2()
89 case 3: return -3.0*pi_o_4-tiny;/*atan(-INF,-INF)*/ in atan2()
95 case 2: return pi+tiny ; /* atan(+...,-INF) */ in atan2()
96 case 3: return -pi-tiny ; /* atan(-...,-INF) */ in atan2()
[all …]
H A De_atan2l.c36 tiny = 1.0e-300; variable
111 case 2: return pi+tiny;/* atan(+0,-anything) = pi */ in atan2l()
112 case 3: return -pi-tiny;/* atan(-0,-anything) =-pi */ in atan2l()
124 return (expsigny<0)? -pio2_hi-tiny: pio2_hi+tiny; in atan2l()
130 case 0: return pio2_hi*0.5+tiny;/* atan(+INF,+INF) */ in atan2l()
131 case 1: return -pio2_hi*0.5-tiny;/* atan(-INF,+INF) */ in atan2l()
132 case 2: return 1.5*pio2_hi+tiny;/*atan(+INF,-INF)*/ in atan2l()
133 case 3: return -1.5*pio2_hi-tiny;/*atan(-INF,-INF)*/ in atan2l()
139 case 2: return pi+tiny ; /* atan(+...,-INF) */ in atan2l()
140 case 3: return -pi-tiny ; /* atan(-...,-INF) */ in atan2l()
[all …]
H A De_pow.c72 tiny = 1.0e-300, variable
187 if(ix<=0x3fefffff) return (hy<0)? huge*huge:tiny*tiny; in pow()
188 if(ix>=0x3ff00000) return (hy>0)? huge*huge:tiny*tiny; in pow()
191 if(ix<0x3fefffff) return (hy<0)? s*huge*huge:s*tiny*tiny; in pow()
192 if(ix>0x3ff00000) return (hy>0)? s*huge*huge:s*tiny*tiny; in pow()
267 return s*tiny*tiny; /* underflow */ in pow()
269 if(p_l<=z-p_h) return s*tiny*tiny; /* underflow */ in pow()
H A De_powf.c19 static const volatile float huge = 1.0e+30, tiny = 1.0e-30; variable
128 if(ix<0x3f7ffff8) return (hy<0)? huge*huge:tiny*tiny; in powf()
129 if(ix>0x3f800007) return (hy>0)? huge*huge:tiny*tiny; in powf()
210 return s*tiny*tiny; /* underflow */ in powf()
212 if(p_l<=z-p_h) return s*tiny*tiny; /* underflow */ in powf()
H A Ds_scalbnf.c23 tiny = 1.0e-30; variable
36 if (n< -50000) return tiny*x; /*underflow*/ in scalbnf()
46 else return tiny*copysignf(tiny,x); /*underflow*/ in scalbnf()
H A Ds_scalbnl.c38 tiny = 0x1p-16000L; variable
61 if (n< -50000) return tiny*x; /*underflow*/ in scalbnl()
71 else return tiny*copysign(tiny,x); /*underflow*/ in scalbnl()
H A Ds_erf.c113 tiny = 1e-300, variable
218 if(hx>=0) return one-tiny; else return tiny-one; in erf()
285 if(hx<0&&ix>=0x40180000) return two-tiny;/* x < -6 */ in erfc()
296 if(hx>0) return tiny*tiny; else return two-tiny; in erfc()
H A Ds_erff.c20 tiny = 1e-30, variable
126 if(hx>=0) return one-tiny; else return tiny-one; in erff()
193 if(hx<0&&ix>=0x40c00000) return two-tiny;/* x < -6 */ in erfcf()
204 if(hx>0) return tiny*tiny; else return two-tiny; in erfcf()
H A De_sqrtf.c19 static const float one = 1.0, tiny=1.0e-30; variable
72 z = one-tiny; /* trigger inexact flag */ in sqrtf()
74 z = one+tiny; in sqrtf()
H A De_sqrt.c88 static const double one = 1.0, tiny=1.0e-300; variable
168 z = one-tiny; /* trigger inexact flag */ in sqrt()
170 z = one+tiny; in sqrt()
H A Ds_expm1.c116 tiny = 1.0e-300, variable
153 if(x+tiny<0.0) /* raise inexact */ in expm1()
154 return tiny-one; /* return -1 */ in expm1()
H A Ds_expm1f.c19 static const volatile float huge = 1.0e+30, tiny = 1.0e-30; variable
56 if(x+tiny<(float)0.0) /* raise inexact */ in expm1f()
57 return tiny-one; /* return -1 */ in expm1f()
H A Ds_tanhf.c19 static const float one=1.0, two=2.0, tiny = 1.0e-30; variable
51 z = one - tiny; /* raised inexact flag */ in tanhf()
H A Ds_tanh.c42 static const double one=1.0, two=2.0, tiny = 1.0e-300; variable
75 z = one - tiny; /* raised inexact flag */ in tanh()
H A Db_tgamma.c121 static const double zero = 0., one = 1.0, tiny = 1e-300; variable
139 u.a = one - tiny; /* raise inexact */ in tgamma()
315 return ((double)sgn*tiny*tiny); in neg_gam()
/dragonfly/lib/libc/gen/
H A Dldexp.c83 tiny = 1.0e-300; variable
106 if (n< -50000) return tiny*x; /*underflow*/ in ldexp()
116 else return tiny*_copysign(tiny,x); /*underflow*/ in ldexp()
/dragonfly/contrib/openbsd_libm/src/ld80/
H A Ds_erfl.c107 tiny = 1e-4931L, variable
296 return one - tiny; in erfl()
298 return tiny - one; in erfl()
404 return two - tiny; /* x < -6.666 */ in erfcl()
426 return tiny * tiny; in erfcl()
428 return two - tiny; in erfcl()
H A Ds_tanhl.c41 static const long double one=1.0, two=2.0, tiny = 1.0e-4900L; variable
66 return x*(one+tiny); /* tanh(small) = small */ in tanhl()
76 z = one - tiny; /* raised inexact flag */ in tanhl()
/dragonfly/tools/regression/lib/libm/
H A Dtest-invtrig.c315 float tiny = 0x1.23456p-120f; in test_tiny() local
317 testall(asin, tiny, tiny, FE_INEXACT); in test_tiny()
318 testall(acos, tiny, pi / 2, FE_INEXACT); in test_tiny()
319 testall(atan, tiny, tiny, FE_INEXACT); in test_tiny()
321 testall(asin, -tiny, -tiny, FE_INEXACT); in test_tiny()
322 testall(acos, -tiny, pi / 2, FE_INEXACT); in test_tiny()
323 testall(atan, -tiny, -tiny, FE_INEXACT); in test_tiny()
/dragonfly/contrib/gcc-4.7/gcc/
H A Dtimevar.c461 const double tiny = 5e-3; in timevar_print() local
474 if (tv->elapsed.user < tiny in timevar_print()
475 && tv->elapsed.sys < tiny in timevar_print()
476 && tv->elapsed.wall < tiny in timevar_print()
/dragonfly/usr.bin/systat/
H A Dsensors.c283 int tiny = 0; in fmttime() local
319 tiny = 1; in fmttime()
324 tiny ? "%s%lf %s" : "%s%.3lf %s", in fmttime()
/dragonfly/contrib/gcc-8.0/gcc/
H A Dtimevar.c678 const double tiny = 5e-3; in all_zero() local
679 return (elapsed.user < tiny in all_zero()
680 && elapsed.sys < tiny in all_zero()
681 && elapsed.wall < tiny in all_zero()
/dragonfly/contrib/tcp_wrappers/
H A DBLURB7 The package provides tiny daemon wrapper programs that can be installed
/dragonfly/contrib/file/magic/Magdir/
H A Drevision24 # version, since it's a tiny number stored in big-endian format, is always 0.

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