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Searched refs:pio2_hi (Results 1 – 7 of 7) sorted by relevance

/sysdeps/ieee754/flt-32/
A De_asinf.c51 pio2_hi = 1.57079637050628662109375f, variable
72 return x*pio2_hi+x*pio2_lo; in __ieee754_asinf()
91 t = pio2_hi-(2.0f*(s+s*p)-pio2_lo); in __ieee754_asinf()
A De_acosf.c22 pio2_hi = 1.5707962513e+00, /* 0x3fc90fda */ variable
49 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()
/sysdeps/ieee754/ldbl-96/
A De_asinl.c70 pio2_hi = 0x1.921fb54442d1846ap+0L, /* pi/2 rounded to nearest to 64 variable
110 return x * pio2_hi + x * pio2_lo; in __ieee754_asinl()
141 t = pio2_hi - (2.0 * (s + s * w) - pio2_lo); in __ieee754_asinl()
/sysdeps/ieee754/ldbl-128ibm/
A De_acosl.c63 pio2_hi = 1.5707963267948966192313216916397514420986L, variable
165 return (2.0 * pio2_hi) + (2.0 * pio2_lo); /* acos(-1)= pi */ in __ieee754_acosl()
174 return pio2_hi + pio2_lo; in __ieee754_acosl()
200 z = pio2_hi - (r - pio2_lo); in __ieee754_acosl()
311 w = pio2_hi + (pio2_lo - r); in __ieee754_acosl()
A De_asinl.c72 pio2_hi = 1.5707963267948966192313216916397514420986L, variable
145 return x * pio2_hi + x * pio2_lo; /* asin(1)=+-pi/2 with inexact */ in __ieee754_asinl()
235 t = pio2_hi - (2.0 * (s + s * w) - pio2_lo); in __ieee754_asinl()
/sysdeps/ieee754/ldbl-128/
A De_acosl.c63 pio2_hi = L(1.5707963267948966192313216916397514420986), variable
171 return (2.0 * pio2_hi) + (2.0 * pio2_lo); /* acos(-1)= pi */ in __ieee754_acosl()
178 return pio2_hi + pio2_lo; in __ieee754_acosl()
204 z = pio2_hi - (r - pio2_lo); in __ieee754_acosl()
314 w = pio2_hi + (pio2_lo - r); in __ieee754_acosl()
A De_asinl.c72 pio2_hi = L(1.5707963267948966192313216916397514420986), variable
151 return x * pio2_hi + x * pio2_lo; in __ieee754_asinl()
241 t = pio2_hi - (2.0 * (s + s * w) - pio2_lo); in __ieee754_asinl()

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