Searched refs:pio2_hi (Results 1 – 11 of 11) sorted by relevance
| /picolibc-3.7.0-3.6.0/newlib/libm/ld/common/ |
| D | e_atan2l.c | 65 return (expsigny<0)? -pio2_hi-tiny: pio2_hi+tiny; in atan2l()
71 case 0: return pio2_hi*0.5l+tiny;/* atan(+INF,+INF) */ in atan2l()
72 case 1: return -pio2_hi*0.5l-tiny;/* atan(-INF,+INF) */ in atan2l()
73 case 2: return 1.5l*pio2_hi+tiny;/*atan(+INF,-INF)*/ in atan2l()
74 case 3: return -1.5l*pio2_hi-tiny;/*atan(-INF,-INF)*/ in atan2l()
87 return (expsigny<0)? -pio2_hi-tiny: pio2_hi+tiny; in atan2l()
92 z=pio2_hi+pio2_lo; in atan2l()
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| D | e_asinl.c | 41 return x*pio2_hi+x*pio2_lo; in asinl()
61 t = pio2_hi-(2.0L*(s+s*w)-pio2_lo); in asinl()
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| D | e_acosl.c | 58 if(expt<ACOS_CONST) return pio2_hi+pio2_lo;/*x tiny: acosl=pi/2*/ in acosl()
63 return pio2_hi - (x - (pio2_lo-x*r)); in acosl()
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| /picolibc-3.7.0-3.6.0/newlib/libm/math/ |
| D | sf_asin.c | 19 huge = 1.000e+30, pio2_hi = 1.57079637050628662109375f, variable
43 return x * pio2_hi + x * pio2_lo; in asinf()
67 t = pio2_hi - ((float)2.0 * (s + s * w) - pio2_lo); in asinf()
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| D | sf_acos.c | 20 pio2_hi = 1.5707962513e+00, /* 0x3fc90fda */ variable
50 return pio2_hi + pio2_lo; /*if|x|<2**-57*/ in acosf()
55 return pio2_hi - (x - (pio2_lo - x * r)); in acosf()
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| D | s_asin.c | 51 pio2_hi = _F_64(1.57079632679489655800e+00), /* 0x3FF921FB, 0x54442D18 */ variable
78 return x * pio2_hi + x * pio2_lo; in asin64()
101 t = pio2_hi - (_F_64(2.0) * (s + s * w) - pio2_lo); in asin64()
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| D | s_acos.c | 45 pio2_hi = _F_64(1.57079632679489655800e+00), /* 0x3FF921FB, 0x54442D18 */ variable
78 return pio2_hi + pio2_lo; /*if|x|<2**-57*/ in acos64()
83 return pio2_hi - (x - (pio2_lo - x * r)); in acos64()
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| /picolibc-3.7.0-3.6.0/newlib/libm/machine/spu/headers/ |
| D | acosf4.h | 72 vec_float4 pio2_hi = spu_splats(1.5707962513e+00f); in _acosf4() local
132 vec_float4 result0 = spu_sub(pio2_hi,spu_sub(x,spu_nmsub(x,r,pio2_lo))); in _acosf4()
160 result = spu_sel(result,spu_add(pio2_hi,pio2_lo),underflow); in _acosf4()
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| /picolibc-3.7.0-3.6.0/newlib/libm/ld/ld80/ |
| D | invtrig.h | 59 #define pio2_hi atanhi[3] macro
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| /picolibc-3.7.0-3.6.0/newlib/libm/ld/ld128/ |
| D | invtrig.h | 66 #define pio2_hi atanhi[3] macro
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| /picolibc-3.7.0-3.6.0/newlib/ |
| D | ChangeLog-2015 | 19727 * newlib/libm/math/ef_asin.c (pio2_hi, pio2_lo, pio4_hi):
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