Searched refs:pio2_lo (Results 1 – 4 of 4) sorted by relevance
49 pio2_lo = 6.12323399573676603587e-17, /* 0x3C91A626, 0x33145C07 */ variable73 else return pi+2.0*pio2_lo; /* acos(-1)= pi */ in __ieee754_acos()78 if(ix<=0x3c600000) return pio2_hi+pio2_lo;/*if|x|<2**-57*/ in __ieee754_acos()83 return pio2_hi - (x - (pio2_lo-x*r)); in __ieee754_acos()90 w = r*s-pio2_lo; in __ieee754_acos()
27 pio2_lo = 7.5497894159e-08, /* 0x33a22168 */ variable48 else return pi+(float)2.0*pio2_lo; /* acos(-1)= pi */ in __ieee754_acosf()53 if(ix<=0x23000000) return pio2_hi+pio2_lo;/*if|x|<2**-57*/ in __ieee754_acosf()58 return pio2_hi - (x - (pio2_lo-x*r)); in __ieee754_acosf()65 w = r*s-pio2_lo; in __ieee754_acosf()
56 pio2_lo = 6.12323399573676603587e-17, /* 0x3C91A626, 0x33145C07 */ variable82 return x*pio2_hi+x*pio2_lo; in __ieee754_asin()102 t = pio2_hi-(2.0*(s+s*w)-pio2_lo); in __ieee754_asin()108 p = 2.0*s*r-(pio2_lo-2.0*c); in __ieee754_asin()
27 pio2_lo = 7.5497894159e-08, /* 0x33a22168 */ variable50 return x*pio2_hi+x*pio2_lo; in __ieee754_asinf()71 t = pio2_hi-((float)2.0*(s+s*w)-pio2_lo); in __ieee754_asinf()79 p = (float)2.0*s*r-(pio2_lo-(float)2.0*c); in __ieee754_asinf()
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