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()
28 pio2_lo = 7.5497894159e-08, /* 0x33a22168 */ variable49 else return pi+(float)2.0*pio2_lo; /* acos(-1)= pi */ in __ieee754_acosf()54 if(ix<=0x23000000) return pio2_hi+pio2_lo;/*if|x|<2**-57*/ in __ieee754_acosf()59 return pio2_hi - (x - (pio2_lo-x*r)); in __ieee754_acosf()66 w = r*s-pio2_lo; in __ieee754_acosf()
28 pio2_lo = 7.5497894159e-08, /* 0x33a22168 */ variable53 return x*pio2_hi+x*pio2_lo; in __ieee754_asinf()74 t = pio2_hi-((float)2.0*(s+s*w)-pio2_lo); in __ieee754_asinf()82 p = (float)2.0*s*r-(pio2_lo-(float)2.0*c); in __ieee754_asinf()
56 pio2_lo = 6.12323399573676603587e-17, /* 0x3C91A626, 0x33145C07 */ variable84 return x*pio2_hi+x*pio2_lo; in __ieee754_asin()104 t = pio2_hi-(2.0*(s+s*w)-pio2_lo); in __ieee754_asin()110 p = 2.0*s*r-(pio2_lo-2.0*c); in __ieee754_asin()