Searched refs:pio2_hi (Results 1 – 7 of 7) sorted by relevance
81 return (expsigny<0)? -pio2_hi-tiny: pio2_hi+tiny; in atan2l()87 case 0: return pio2_hi*0.5+tiny;/* atan(+INF,+INF) */ in atan2l()88 case 1: return -pio2_hi*0.5-tiny;/* atan(-INF,+INF) */ in atan2l()89 case 2: return 1.5*pio2_hi+tiny;/*atan(+INF,-INF)*/ in atan2l()90 case 3: return -1.5*pio2_hi-tiny;/*atan(-INF,-INF)*/ in atan2l()103 return (expsigny<0)? -pio2_hi-tiny: pio2_hi+tiny; in atan2l()108 z=pio2_hi+pio2_lo; in atan2l()
25 pio2_hi = 1.5707962513e+00; /* 0x3fc90fda */ variable49 if(ix<=0x32800000) return pio2_hi+pio2_lo;/*if|x|<2**-26*/ in __ieee754_acosf()54 return pio2_hi - (x - (pio2_lo-x*r)); in __ieee754_acosf()
55 pio2_hi = 1.57079632679489655800e+00, /* 0x3FF921FB, 0x54442D18 */ 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()
49 pio2_hi = 1.57079632679489655800e+00; /* 0x3FF921FB, 0x54442D18 */ variable81 if(ix<=0x3c600000) return pio2_hi+pio2_lo;/*if|x|<2**-57*/ in __ieee754_acos()86 return pio2_hi - (x - (pio2_lo-x*r)); in __ieee754_acos()
60 if(expt<ACOS_CONST) return pio2_hi+pio2_lo;/*x tiny: acosl=pi/2*/ in acosl()65 return pio2_hi - (x - (pio2_lo-x*r)); in acosl()
45 return x*pio2_hi+x*pio2_lo; in asinl()65 t = pio2_hi-(2.0*(s+s*w)-pio2_lo); in asinl()
70 #define pio2_hi atanhi[3] macro