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Searched refs:pio2_lo (Results 1 – 11 of 11) sorted by relevance

/freebsd/lib/msun/src/
H A De_acosf.c24 pio2_lo = 7.5497894159e-08; /* 0x33a22168 */ variable
47 else return pi+(float)2.0*pio2_lo; /* acos(-1)= pi */ in acosf()
52 if(ix<=0x32800000) return pio2_hi+pio2_lo;/*if|x|<2**-26*/ in acosf()
57 return pio2_hi - (x - (pio2_lo-x*r)); in acosf()
64 w = r*s-pio2_lo; in acosf()
H A De_acos.c47 pio2_lo = 6.12323399573676603587e-17; /* 0x3C91A626, 0x33145C07 */ variable
72 else return pi+2.0*pio2_lo; /* acos(-1)= pi */ in acos()
77 if(ix<=0x3c600000) return pio2_hi+pio2_lo;/*if|x|<2**-57*/ in acos()
82 return pio2_hi - (x - (pio2_lo-x*r)); in acos()
89 w = r*s-pio2_lo; in acos()
H A De_acosl.c51 else return pi+2.0*pio2_lo; /* acos(-1)= pi */ in acosl()
56 if(expt<ACOS_CONST) return pio2_hi+pio2_lo;/*x tiny: acosl=pi/2*/ in acosl()
61 return pio2_hi - (x - (pio2_lo-x*r)); in acosl()
68 w = r*s-pio2_lo; in acosl()
H A De_asin.c52 pio2_lo = 6.12323399573676603587e-17, /* 0x3C91A626, 0x33145C07 */ variable
78 return x*pio2_hi+x*pio2_lo; in asin()
98 t = pio2_hi-(2.0*(s+s*w)-pio2_lo); in asin()
104 p = 2.0*s*r-(pio2_lo-2.0*c); in asin()
H A De_asinl.c41 return x*pio2_hi+x*pio2_lo; in asinl()
61 t = pio2_hi-(2.0*(s+s*w)-pio2_lo); in asinl()
68 p = 2.0*s*r-(pio2_lo-2.0*c); in asinl()
H A Dcatrigf.c71 pio2_lo = 7.5497899549e-8, /* 0xa22169.0p-47 */ variable
220 return (CMPLXF(pio2_hi + pio2_lo, y + y)); in cacosf()
239 return (CMPLXF(pio2_hi - (x - pio2_lo), -y)); in cacosf()
358 copysignf(pio2_hi + pio2_lo, y))); in catanhf()
364 copysignf(pio2_hi + pio2_lo, y))); in catanhf()
H A Dcatrig.c58 pio2_lo = 6.1232339957367659e-17; /* 0x11a62633145c07.0p-106 */ variable
378 return (CMPLX(pio2_hi + pio2_lo, y + y)); in cacos()
405 return (CMPLX(pio2_hi - (x - pio2_lo), -y)); in cacos()
595 copysign(pio2_hi + pio2_lo, y))); in catanh()
606 copysign(pio2_hi + pio2_lo, y))); in catanh()
H A Dcatrigl.c240 return (CMPLXL(pio2_hi + pio2_lo, y + y)); in cacosl()
259 return (CMPLXL(pio2_hi - (x - pio2_lo), -y)); in cacosl()
379 copysignl(pio2_hi + pio2_lo, y))); in catanhl()
385 copysignl(pio2_hi + pio2_lo, y))); in catanhl()
H A De_atan2l.c104 z=pio2_hi+pio2_lo; in atan2l()
/freebsd/lib/msun/ld80/
H A Dinvtrig.h64 #define pio2_lo atanlo[3] macro
/freebsd/lib/msun/ld128/
H A Dinvtrig.h71 #define pio2_lo atanlo[3] macro