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Searched refs:pio2_hi (Results 1 – 4 of 4) sorted by relevance

/bionic/libm/src/
De_asin.c55 pio2_hi = 1.57079632679489655800e+00, /* 0x3FF921FB, 0x54442D18 */ variable
82 return x*pio2_hi+x*pio2_lo; in __ieee754_asin()
102 t = pio2_hi-(2.0*(s+s*w)-pio2_lo); in __ieee754_asin()
De_asinf.c26 pio2_hi = 1.5707962513e+00, /* 0x3fc90fda */ variable
50 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()
De_acos.c48 pio2_hi = 1.57079632679489655800e+00, /* 0x3FF921FB, 0x54442D18 */ variable
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()
De_acosf.c26 pio2_hi = 1.5707962513e+00, /* 0x3fc90fda */ variable
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()