| /libm/ |
| A D | e_acos.c | 57 double z,p,q,r,w,s,c,df; in __ieee754_acos() local
72 z = x*x; in __ieee754_acos()
73 p = z*(pS0+z*(pS1+z*(pS2+z*(pS3+z*(pS4+z*pS5))))); in __ieee754_acos()
74 q = one+z*(qS1+z*(qS2+z*(qS3+z*qS4))); in __ieee754_acos()
78 z = (one+x)*0.5; in __ieee754_acos()
79 p = z*(pS0+z*(pS1+z*(pS2+z*(pS3+z*(pS4+z*pS5))))); in __ieee754_acos()
80 q = one+z*(qS1+z*(qS2+z*(qS3+z*qS4))); in __ieee754_acos()
81 s = __ieee754_sqrt(z); in __ieee754_acos()
86 z = (one-x)*0.5; in __ieee754_acos()
91 p = z*(pS0+z*(pS1+z*(pS2+z*(pS3+z*(pS4+z*pS5))))); in __ieee754_acos()
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| A D | w_cabs.c | 11 double cabs(double _Complex z) in cabs() argument
13 return hypot(__real__ z, __imag__ z); in cabs()
18 float cabsf(float _Complex z) in libm_hidden_proto()
20 return (float) hypot((double)__real__ z, (double)__imag__ z); in libm_hidden_proto()
26 long double cabsl(long double _Complex z) in libm_hidden_proto()
28 return hypotl(__real__ z, __imag__ z); in libm_hidden_proto()
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| A D | e_j1.c | 114 z = x*x; in __ieee754_j1()
115 r = z*(r00+z*(r01+z*(r02+z*r03))); in __ieee754_j1()
116 s = one+z*(s01+z*(s02+z*(s03+z*(s04+z*s05)))); in __ieee754_j1()
178 z = x*x; in __ieee754_y1()
179 u = U0[0]+z*(U0[1]+z*(U0[2]+z*(U0[3]+z*U0[4]))); in __ieee754_y1()
180 v = one+z*(V0[0]+z*(V0[1]+z*(V0[2]+z*(V0[3]+z*V0[4])))); in __ieee754_y1()
261 double z,r,s; in pone() local
270 r = p[0]+z*(p[1]+z*(p[2]+z*(p[3]+z*(p[4]+z*p[5])))); in pone()
271 s = one+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*q[4])))); in pone()
366 r = p[0]+z*(p[1]+z*(p[2]+z*(p[3]+z*(p[4]+z*p[5])))); in qone()
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| A D | k_cos.c | 61 double a,hz,z,r,qx; in __kernel_cos() local
68 z = x*x; in __kernel_cos()
69 r = z*(C1+z*(C2+z*(C3+z*(C4+z*(C5+z*C6))))); in __kernel_cos()
71 return one - (0.5*z - (z*r - x*y)); in __kernel_cos()
78 hz = 0.5*z-qx; in __kernel_cos()
80 return a - (hz - (z*r-x*y)); in __kernel_cos()
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| A D | e_j0.c | 107 return z; in __ieee754_j0()
115 z = x*x; in __ieee754_j0()
116 r = z*(R02+z*(R03+z*(R04+z*R05))); in __ieee754_j0()
117 s = one+z*(S01+z*(S02+z*(S03+z*S04))); in __ieee754_j0()
185 z = x*x; in __ieee754_y0()
186 u = u00+z*(u01+z*(u02+z*(u03+z*(u04+z*(u05+z*u06))))); in __ieee754_y0()
187 v = one+z*(v01+z*(v02+z*(v03+z*v04))); in __ieee754_y0()
276 r = p[0]+z*(p[1]+z*(p[2]+z*(p[3]+z*(p[4]+z*p[5])))); in pzero()
277 s = one+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*q[4])))); in pzero()
371 r = p[0]+z*(p[1]+z*(p[2]+z*(p[3]+z*(p[4]+z*p[5])))); in qzero()
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| A D | w_scalbf.c | 29 float z = (float) __ieee754_scalb ((double) x, (double) fn); in sysv_scalbf() local
31 if (__builtin_expect (isinf (z),0)) in sysv_scalbf()
38 else if (__builtin_expect (z == 0.0f, 0) && z != x) in sysv_scalbf()
41 return z; in sysv_scalbf()
54 float z = (float) __ieee754_scalb ((double) x, (double) fn); in scalbf() local
56 if (__builtin_expect (!isfinite (z) || z == 0.0f, 0)) in scalbf()
58 if (isnan (z)) in scalbf()
63 else if (isinf (z)) in scalbf()
75 return z; in scalbf()
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| A D | k_sin.c | 54 double z,r,v; in __kernel_sin() local
60 z = x*x; in __kernel_sin()
61 v = z*x; in __kernel_sin()
62 r = S2+z*(S3+z*(S4+z*(S5+z*S6))); in __kernel_sin()
63 if(iy==0) return x+v*(S1+z*r); in __kernel_sin()
64 else return x-((z*(half*y-v*r)-y)-v*S1); in __kernel_sin()
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| A D | w_scalb.c | 31 double z = __ieee754_scalb (x, fn); in sysv_scalb() local
33 if (__builtin_expect (isinf (z), 0)) in sysv_scalb()
40 else if (__builtin_expect (z == 0.0, 0) && z != x) in sysv_scalb()
43 return z; in sysv_scalb()
56 double z = __ieee754_scalb (x, fn); in scalb() local
58 if (__builtin_expect (!isfinite (z) || z == 0.0, 0)) in scalb()
60 if (isnan (z)) in scalb()
65 else if (isinf (z)) in scalb()
77 return z; in scalb()
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| A D | w_scalbl.c | 31 long double z = (long double) __ieee754_scalb ((double) x, (double) fn); in sysv_scalbl() local
33 if (__builtin_expect (isinf (z), 0)) in sysv_scalbl()
40 else if (__builtin_expect (z == 0.0L, 0) && z != x) in sysv_scalbl()
43 return z; in sysv_scalbl()
56 long double z = (long double) __ieee754_scalb ((double) x, (double) fn); in scalbl() local
58 if (__builtin_expect (!isfinite (z) || z == 0.0L, 0)) in scalbl()
60 if (isnan (z)) in scalbl()
65 else if (isinf (z)) in scalbl()
77 return z; in scalbl()
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| A D | cexp.c | 25 __complex__ double cexp(__complex__ double z) in cexp() argument
28 double r_exponent = exp(__real__ z); in cexp()
30 __real__ ret = r_exponent * cos(__imag__ z); in cexp()
31 __imag__ ret = r_exponent * sin(__imag__ z); in cexp()
38 __complex__ float cexpf(__complex__ float z) in libm_hidden_proto()
41 double r_exponent = exp((double)__real__ z); in libm_hidden_proto()
43 __real__ ret = r_exponent * (double) cosf(__imag__ z); in libm_hidden_proto()
44 __imag__ ret = r_exponent * (double) sinf(__imag__ z); in libm_hidden_proto()
55 long double r_exponent = expl(__real__ z); in libm_hidden_proto()
57 __real__ ret = r_exponent * cosl(__imag__ z); in libm_hidden_proto()
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| A D | w_expf.c | 29 float z = (float) __ieee754_exp ((double) x); in expf() local
30 if (__builtin_expect (!isfinite (z) || z == 0, 0) in expf()
34 return z; in expf()
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| A D | w_exp2f.c | 12 float z = (float) pow(2.0, (double) x); in exp2f() local
13 if (__builtin_expect (!isfinite (z) || z == 0, 0) in exp2f()
18 return z; in exp2f()
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| A D | w_exp2l.c | 13 long double z = (long double) pow(2.0, (double) x); in exp2l() local
14 if (__builtin_expect (!isfinite (z) || z == 0, 0) in exp2l()
19 return z; in exp2l()
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| A D | w_exp.c | 28 double z = __ieee754_exp (x); in exp() local
29 if (__builtin_expect (!isfinite (z) || z == 0, 0) in exp()
33 return z; in exp()
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| A D | w_exp2.c | 27 double z = pow(2.0, x); in exp2() local
28 if (__builtin_expect (!isfinite (z) || z == 0, 0) in exp2()
33 return z; in exp2()
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| A D | w_jnl.c | 56 long double z; in jnl() local
57 z = (long double) __ieee754_jn(n, (double) x); in jnl()
61 return z; in jnl()
65 return z; in jnl()
75 long double z; in ynl() local
76 z = (long double) __ieee754_yn(n,(double) x); in ynl()
77 if(_LIB_VERSION == _IEEE_ || isnan(x) ) return z; in ynl()
89 return z; in ynl()
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| A D | w_exp10f.c | 31 float z = (float) __ieee754_exp10 ((double) x); in exp10f() local
32 if (__builtin_expect (!isfinite (z) || z == 0, 0) in exp10f()
37 return z; in exp10f()
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| A D | w_expl.c | 28 long double z = (long double) __ieee754_exp ((double) x); in expl() local
29 if (__builtin_expect (!isfinite (z) || z == 0, 0) in expl()
33 return z; in expl()
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| A D | w_exp10l.c | 32 long double z = (long double) __ieee754_exp10 ((double) x); in exp10l() local
33 if (__builtin_expect (!isfinite (z) || z == 0, 0) in exp10l()
38 return z; in exp10l()
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| A D | w_hypotl.c | 29 long double z; in hypotl() local
30 z = (long double) __ieee754_hypot((double) x, (double) y); in hypotl()
31 if(__builtin_expect(!isfinite(z), 0) in hypotl()
35 return z; in hypotl()
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| A D | w_exp10.c | 31 double z = __ieee754_exp10 (x); in exp10() local
32 if (__builtin_expect (!isfinite (z) || z == 0, 0) in exp10()
37 return z; in exp10()
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| A D | w_atan2f.c | 34 float z; in atan2f() local
39 z = (float) __ieee754_atan2 ((double) y, (double) x); in atan2f()
40 if (__builtin_expect (z == 0.0f && y != 0.0f && isfinite (x), 0)) in atan2f()
42 return z; in atan2f()
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| A D | w_atan2l.c | 31 long double z; in atan2l() local
36 z = (long double) __ieee754_atan2 ((double)y,(double) x); in atan2l()
37 if (__builtin_expect (z == 0.0L && y != 0.0L && isfinite (x),0)) in atan2l()
39 return z; in atan2l()
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| A D | w_sinhf.c | 27 float z = (float) __ieee754_sinh ((double) x); in sinhf() local
28 if (__builtin_expect (!isfinite (z), 0) && isfinite (x) in sinhf()
32 return z; in sinhf()
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| /libm/nds32/ |
| A D | e_sqrt.c | 26 double z; in __ieee754_sqrt() local
27 __asm__ ("fsqrtd %0,%1" : "=f" (z) : "f" (x)); in __ieee754_sqrt()
28 return z; in __ieee754_sqrt()
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