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/sysdeps/ieee754/ldbl-128ibm/
A De_lgammal_r.c777 z = z - x0b; in __ieee754_lgammal_r()
779 p = p * z * z; in __ieee754_lgammal_r()
804 z = z - x0b; in __ieee754_lgammal_r()
806 p = p * z * z; in __ieee754_lgammal_r()
848 z = z - x0b; in __ieee754_lgammal_r()
850 p = p * z * z; in __ieee754_lgammal_r()
860 z = z - x0b; in __ieee754_lgammal_r()
862 p = p * z * z; in __ieee754_lgammal_r()
908 p = z * neval (z, RN4, NRN4) / deval (z, RD4, NRD4); in __ieee754_lgammal_r()
915 p = z * neval (z, RN5, NRN5) / deval (z, RD5, NRD5); in __ieee754_lgammal_r()
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A De_j0l.c628 p = z * z * neval (z, J0_2N, NJ0_2N) / deval (z, J0_2D, NJ0_2D); in __ieee754_j0l()
648 cc = z / ss; in __ieee754_j0l()
650 ss = z / cc; in __ieee754_j0l()
675 p = neval (z, P5_8N, NP5_8N) / deval (z, P5_8D, NP5_8D); in __ieee754_j0l()
676 q = neval (z, Q5_8N, NQ5_8N) / deval (z, Q5_8D, NQ5_8D); in __ieee754_j0l()
680 p = neval (z, P4_5N, NP4_5N) / deval (z, P4_5D, NP4_5D); in __ieee754_j0l()
681 q = neval (z, Q4_5N, NQ4_5N) / deval (z, Q4_5D, NQ4_5D); in __ieee754_j0l()
718 return z; in __ieee754_j0l()
793 cc = z / ss; in __ieee754_y0l()
795 ss = z / cc; in __ieee754_y0l()
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A De_j1l.c638 p = xx * z * neval (z, J0_2N, NJ0_2N) / deval (z, J0_2D, NJ0_2D); in __ieee754_j1l()
658 cc = z / ss; in __ieee754_j1l()
660 ss = z / cc; in __ieee754_j1l()
667 z = -z; in __ieee754_j1l()
730 q = z * q; in __ieee754_j1l()
734 z = -z; in __ieee754_j1l()
735 return z; in __ieee754_j1l()
815 cc = z / ss; in __ieee754_y1l()
817 ss = z / cc; in __ieee754_y1l()
882 q = z * q; in __ieee754_y1l()
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A Ds_log1pl.c173 z -= 0.5L; in __log1pl()
182 + R1) * z in __log1pl()
189 + S1) * z in __log1pl()
191 z = x * (z * r / s); in __log1pl()
192 z = z + e * C2; in __log1pl()
193 z = z + x; in __log1pl()
194 z = z + e * C1; in __log1pl()
216 z = x * x; in __log1pl()
245 z = y - 0.5L * z; in __log1pl()
246 z = z + x; in __log1pl()
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A De_acosl.c178 z = x * x; in __ieee754_acosl()
185 + pS3) * z in __ieee754_acosl()
186 + pS2) * z in __ieee754_acosl()
187 + pS1) * z in __ieee754_acosl()
195 + qS3) * z in __ieee754_acosl()
196 + qS2) * z in __ieee754_acosl()
201 return z; in __ieee754_acosl()
291 + pS6) * z in __ieee754_acosl()
292 + pS5) * z in __ieee754_acosl()
300 + qS7) * z in __ieee754_acosl()
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A Dk_sincosl.c102 long double h, l, z, sin_l, cos_l_m1; in __kernel_sincosl() local
125 z = x * x; in __kernel_sincosl()
126 *sinx = x + (x * (z*(SIN1+z*(SIN2+z*(SIN3+z*(SIN4+ in __kernel_sincosl()
127 z*(SIN5+z*(SIN6+z*(SIN7+z*SIN8))))))))); in __kernel_sincosl()
128 *cosx = ONE + (z*(COS1+z*(COS2+z*(COS3+z*(COS4+ in __kernel_sincosl()
129 z*(COS5+z*(COS6+z*(COS7+z*COS8)))))))); in __kernel_sincosl()
180 z = l * l; in __kernel_sincosl()
181 sin_l = l*(ONE+z*(SSIN1+z*(SSIN2+z*(SSIN3+z*(SSIN4+z*SSIN5))))); in __kernel_sincosl()
182 cos_l_m1 = z*(SCOS1+z*(SCOS2+z*(SCOS3+z*(SCOS4+z*SCOS5)))); in __kernel_sincosl()
183 z = __sincosl_table [index + SINCOSL_SIN_HI] in __kernel_sincosl()
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A Dk_sinl.c83 long double h, l, z, sin_l, cos_l_m1; in __kernel_sinl() local
101 z = x * x; in __kernel_sinl()
102 return x + (x * (z*(SIN1+z*(SIN2+z*(SIN3+z*(SIN4+ in __kernel_sinl()
103 z*(SIN5+z*(SIN6+z*(SIN7+z*SIN8))))))))); in __kernel_sinl()
148 z = l * l; in __kernel_sinl()
149 sin_l = l*(ONE+z*(SSIN1+z*(SSIN2+z*(SSIN3+z*(SSIN4+z*SSIN5))))); in __kernel_sinl()
150 cos_l_m1 = z*(SCOS1+z*(SCOS2+z*(SCOS3+z*(SCOS4+z*SCOS5)))); in __kernel_sinl()
151 z = __sincosl_table [index + SINCOSL_SIN_HI] in __kernel_sinl()
155 return (ix < 0) ? -z : z; in __kernel_sinl()
A Dk_cosl.c81 long double h, l, z, sin_l, cos_l_m1; in __kernel_cosl() local
96 z = x * x; in __kernel_cosl()
97 return ONE + (z*(COS1+z*(COS2+z*(COS3+z*(COS4+ in __kernel_cosl()
98 z*(COS5+z*(COS6+z*(COS7+z*COS8)))))))); in __kernel_cosl()
144 z = l * l; in __kernel_cosl()
145 sin_l = l*(ONE+z*(SSIN1+z*(SSIN2+z*(SSIN3+z*(SSIN4+z*SSIN5))))); in __kernel_cosl()
146 cos_l_m1 = z*(SCOS1+z*(SCOS2+z*(SCOS3+z*(SCOS4+z*SCOS5)))); in __kernel_cosl()
A Ds_erfl.c796 z = x * x; in __erfl()
864 y = C13b + z * neval (z, RNr13, NRNr13) / deval (z, RDr13, NRDr13); in __erfcl()
869 y = C14b + z * neval (z, RNr14, NRNr14) / deval (z, RDr14, NRDr14); in __erfcl()
874 y = C15b + z * neval (z, RNr15, NRNr15) / deval (z, RDr15, NRDr15); in __erfcl()
879 y = C16b + z * neval (z, RNr16, NRNr16) / deval (z, RDr16, NRDr16); in __erfcl()
884 y = C17b + z * neval (z, RNr17, NRNr17) / deval (z, RDr17, NRDr17); in __erfcl()
889 y = C18b + z * neval (z, RNr18, NRNr18) / deval (z, RDr18, NRDr18); in __erfcl()
894 y = C19b + z * neval (z, RNr19, NRNr19) / deval (z, RDr19, NRDr19); in __erfcl()
899 y = C20b + z * neval (z, RNr20, NRNr20) / deval (z, RDr20, NRDr20); in __erfcl()
947 r = __ieee754_expl (-z * z - 0.5625) * in __erfcl()
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A De_log10l.c183 long double z; in __ieee754_log10l() local
218 z = x - 0.5L; in __ieee754_log10l()
223 z = x - 0.5L; in __ieee754_log10l()
224 z -= 0.5L; in __ieee754_log10l()
227 x = z / y; in __ieee754_log10l()
228 z = x * x; in __ieee754_log10l()
229 y = x * (z * neval (z, R, 5) / deval (z, S, 5)); in __ieee754_log10l()
245 z = x * x; in __ieee754_log10l()
254 z = y * L10EB; in __ieee754_log10l()
255 z += x * L10EB; in __ieee754_log10l()
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A De_log2l.c177 long double z; in __ieee754_log2l() local
212 z = x - 0.5L; in __ieee754_log2l()
217 z = x - 0.5L; in __ieee754_log2l()
218 z -= 0.5L; in __ieee754_log2l()
221 x = z / y; in __ieee754_log2l()
223 y = x * (z * neval (z, R, 5) / deval (z, S, 5)); in __ieee754_log2l()
239 z = x * x; in __ieee754_log2l()
250 z += y; in __ieee754_log2l()
251 z += x; in __ieee754_log2l()
252 z += e; in __ieee754_log2l()
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A De_logl.c273 w = z * z; in __ieee754_logl()
280 + l14) * z in __ieee754_logl()
281 + l13) * z in __ieee754_logl()
282 + l12) * z in __ieee754_logl()
285 + l9) * z in __ieee754_logl()
286 + l8) * z in __ieee754_logl()
287 + l7) * z in __ieee754_logl()
288 + l6) * z in __ieee754_logl()
289 + l5) * z in __ieee754_logl()
290 + l4) * z in __ieee754_logl()
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/sysdeps/ieee754/flt-32/
A De_acosf.c38 float z,p,q,r,w,s,c,df; in __ieee754_acosf() local
50 z = x*x; in __ieee754_acosf()
51 p = z*(pS0+z*(pS1+z*(pS2+z*(pS3+z*(pS4+z*pS5))))); in __ieee754_acosf()
52 q = one+z*(qS1+z*(qS2+z*(qS3+z*qS4))); in __ieee754_acosf()
57 p = z*(pS0+z*(pS1+z*(pS2+z*(pS3+z*(pS4+z*pS5))))); in __ieee754_acosf()
58 q = one+z*(qS1+z*(qS2+z*(qS3+z*qS4))); in __ieee754_acosf()
59 s = sqrtf(z); in __ieee754_acosf()
66 s = sqrtf(z); in __ieee754_acosf()
70 c = (z-df*df)/(s+df); in __ieee754_acosf()
71 p = z*(pS0+z*(pS1+z*(pS2+z*(pS3+z*(pS4+z*pS5))))); in __ieee754_acosf()
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A De_j1f.c295 z = (hx < 0) ? -z : z; in __ieee754_j1f()
314 z = x*x; in __ieee754_j1f()
315 r = z*(r00+z*(r01+z*(r02+z*r03))); in __ieee754_j1f()
316 s = one+z*(s01+z*(s02+z*(s03+z*(s04+z*s05)))); in __ieee754_j1f()
607 z = x*x; in __ieee754_y1f()
608 u = U0[0]+z*(U0[1]+z*(U0[2]+z*(U0[3]+z*U0[4]))); in __ieee754_y1f()
609 v = one+z*(V0[0]+z*(V0[1]+z*(V0[2]+z*(V0[3]+z*V0[4])))); in __ieee754_y1f()
702 r = p[0]+z*(p[1]+z*(p[2]+z*(p[3]+z*(p[4]+z*p[5])))); in ponef()
703 s = one+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*q[4])))); in ponef()
799 r = p[0]+z*(p[1]+z*(p[2]+z*(p[3]+z*(p[4]+z*p[5])))); in qonef()
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A De_j0f.c247 return z; in j0f_near_root()
299 z = x*x; in __ieee754_j0f()
300 r = z*(R02+z*(R03+z*(R04+z*R05))); in __ieee754_j0f()
301 s = one+z*(S01+z*(S02+z*(S03+z*S04))); in __ieee754_j0f()
595 z = x*x; in __ieee754_y0f()
596 u = u00+z*(u01+z*(u02+z*(u03+z*(u04+z*(u05+z*u06))))); in __ieee754_y0f()
597 v = one+z*(v01+z*(v02+z*(v03+z*v04))); in __ieee754_y0f()
688 r = p[0]+z*(p[1]+z*(p[2]+z*(p[3]+z*(p[4]+z*p[5])))); in pzerof()
689 s = one+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*q[4])))); in pzerof()
785 r = p[0]+z*(p[1]+z*(p[2]+z*(p[3]+z*(p[4]+z*p[5])))); in qzerof()
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/sysdeps/ieee754/ldbl-96/
A De_j0l.c156 z = x * x; in __ieee754_j0l()
157 r = z * (R[0] + z * (R[1] + z * (R[2] + z * (R[3] + z * R[4])))); in __ieee754_j0l()
158 s = S[0] + z * (S[1] + z * (S[2] + z * (S[3] + z))); in __ieee754_j0l()
161 return (one - 0.25 * z + z * (r / s)); in __ieee754_j0l()
255 z = x * x; in __ieee754_y0l()
256 u = U[0] + z * (U[1] + z * (U[2] + z * (U[3] + z * (U[4] + z * U[5])))); in __ieee754_y0l()
257 v = V[0] + z * (V[1] + z * (V[2] + z * (V[3] + z * (V[4] + z)))); in __ieee754_y0l()
389 z * (p[2] + z * (p[3] + z * (p[4] + z * (p[5] + z * p[6]))))); in pzero()
391 q[0] + z * (q[1] + z * (q[2] + z * (q[3] + z * (q[4] + z * (q[5] + z))))); in pzero()
527 z * (p[2] + z * (p[3] + z * (p[4] + z * (p[5] + z * p[6]))))); in qzero()
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A De_j1l.c150 return -z; in __ieee754_j1l()
152 return z; in __ieee754_j1l()
165 z = x * x; in __ieee754_j1l()
166 r = z * (R[0] + z * (R[1]+ z * (R[2] + z * (R[3] + z * R[4])))); in __ieee754_j1l()
167 s = S[0] + z * (S[1] + z * (S[2] + z * (S[3] + z))); in __ieee754_j1l()
253 u = U0[0] + z * (U0[1] + z * (U0[2] + z * (U0[3] + z * (U0[4] + z * U0[5])))); in __ieee754_y1l()
254 v = V0[0] + z * (V0[1] + z * (V0[2] + z * (V0[3] + z * (V0[4] + z)))); in __ieee754_y1l()
398 z * (p[2] + z * (p[3] + z * (p[4] + z * (p[5] + z * p[6]))))); in pone()
399 s = q[0] + z * (q[1] + z * (q[2] + z * (q[3] + z * (q[4] + z * (q[5] + z))))); in pone()
546 z * (p[2] + z * (p[3] + z * (p[4] + z * (p[5] + z * p[6]))))); in qone()
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A Dk_sinl.c89 long double absx, h, l, z, sin_l, cos_l_m1; in __kernel_sinl() local
102 z = x * x; in __kernel_sinl()
103 return x + (x * (z*(SIN1+z*(SIN2+z*(SIN3+z*(SIN4+ in __kernel_sinl()
104 z*(SIN5+z*(SIN6+z*(SIN7+z*SIN8))))))))); in __kernel_sinl()
121 z = l * l; in __kernel_sinl()
122 sin_l = l*(ONE+z*(SSIN1+z*(SSIN2+z*(SSIN3+z*(SSIN4+z*SSIN5))))); in __kernel_sinl()
123 cos_l_m1 = z*(SCOS1+z*(SCOS2+z*(SCOS3+z*(SCOS4+z*SCOS5)))); in __kernel_sinl()
124 z = __sincosl_table [index + SINCOSL_SIN_HI] in __kernel_sinl()
128 return (x < 0) ? -z : z; in __kernel_sinl()
A Dk_cosl.c84 long double h, l, z, sin_l, cos_l_m1; in __kernel_cosl() local
98 z = x * x; in __kernel_cosl()
99 return ONE + (z*(COS1+z*(COS2+z*(COS3+z*(COS4+ in __kernel_cosl()
100 z*(COS5+z*(COS6+z*(COS7+z*COS8)))))))); in __kernel_cosl()
114 z = l * l; in __kernel_cosl()
115 sin_l = l*(ONE+z*(SSIN1+z*(SSIN2+z*(SSIN3+z*(SSIN4+z*SSIN5))))); in __kernel_cosl()
116 cos_l_m1 = z*(SCOS1+z*(SCOS2+z*(SCOS3+z*(SCOS4+z*SCOS5)))); in __kernel_cosl()
/sysdeps/ieee754/ldbl-128/
A Ds_log1pl.c190 + R1) * z in __log1pl()
197 + S1) * z in __log1pl()
199 z = x * (z * r / s); in __log1pl()
200 z = z + e * C2; in __log1pl()
201 z = z + x; in __log1pl()
202 z = z + e * C1; in __log1pl()
224 z = x * x; in __log1pl()
253 z = y - L(0.5) * z; in __log1pl()
254 z = z + x; in __log1pl()
255 z = z + e * C1; in __log1pl()
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A De_lgammal_r.c827 z = z - x0b; in __ieee754_lgammal_r()
829 p = p * z * z; in __ieee754_lgammal_r()
854 z = z - x0b; in __ieee754_lgammal_r()
856 p = p * z * z; in __ieee754_lgammal_r()
898 z = z - x0b; in __ieee754_lgammal_r()
900 p = p * z * z; in __ieee754_lgammal_r()
910 z = z - x0b; in __ieee754_lgammal_r()
912 p = p * z * z; in __ieee754_lgammal_r()
958 p = z * neval (z, RN4, NRN4) / deval (z, RD4, NRD4); in __ieee754_lgammal_r()
965 p = z * neval (z, RN5, NRN5) / deval (z, RD5, NRD5); in __ieee754_lgammal_r()
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A Dk_sincosl.c102 _Float128 h, l, z, sin_l, cos_l_m1; in __kernel_sincosl() local
122 z = x * x; in __kernel_sincosl()
123 *sinx = x + (x * (z*(SIN1+z*(SIN2+z*(SIN3+z*(SIN4+ in __kernel_sincosl()
124 z*(SIN5+z*(SIN6+z*(SIN7+z*SIN8))))))))); in __kernel_sincosl()
125 *cosx = ONE + (z*(COS1+z*(COS2+z*(COS3+z*(COS4+ in __kernel_sincosl()
126 z*(COS5+z*(COS6+z*(COS7+z*COS8)))))))); in __kernel_sincosl()
157 z = l * l; in __kernel_sincosl()
158 sin_l = l*(ONE+z*(SSIN1+z*(SSIN2+z*(SSIN3+z*(SSIN4+z*SSIN5))))); in __kernel_sincosl()
159 cos_l_m1 = z*(SCOS1+z*(SCOS2+z*(SCOS3+z*(SCOS4+z*SCOS5)))); in __kernel_sincosl()
160 z = __sincosl_table [index + SINCOSL_SIN_HI] in __kernel_sincosl()
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A Dk_sinl.c83 _Float128 h, l, z, sin_l, cos_l_m1; in __kernel_sinl() local
98 z = x * x; in __kernel_sinl()
99 return x + (x * (z*(SIN1+z*(SIN2+z*(SIN3+z*(SIN4+ in __kernel_sinl()
100 z*(SIN5+z*(SIN6+z*(SIN7+z*SIN8))))))))); in __kernel_sinl()
126 z = l * l; in __kernel_sinl()
127 sin_l = l*(ONE+z*(SSIN1+z*(SSIN2+z*(SSIN3+z*(SSIN4+z*SSIN5))))); in __kernel_sinl()
128 cos_l_m1 = z*(SCOS1+z*(SCOS2+z*(SCOS3+z*(SCOS4+z*SCOS5)))); in __kernel_sinl()
129 z = __sincosl_table [index + SINCOSL_SIN_HI] in __kernel_sinl()
133 return (ix < 0) ? -z : z; in __kernel_sinl()
/sysdeps/ieee754/dbl-64/
A De_j0.c105 cc = z / ss; in __ieee754_j0()
107 ss = z / cc; in __ieee754_j0()
120 return z; in __ieee754_j0()
130 z = x * x; in __ieee754_j0()
131 r1 = z * R[2]; z2 = z * z; in __ieee754_j0()
200 cc = z / ss; in __ieee754_y0()
211 return z; in __ieee754_y0()
217 z = x * x; in __ieee754_y0()
218 u1 = U[0] + z * U[1]; z2 = z * z; in __ieee754_y0()
332 r1 = p[0] + z * p[1]; z2 = z * z; in pzero()
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A De_j1.c109 cc = z / ss; in __ieee754_j1()
125 return -z; in __ieee754_j1()
127 return z; in __ieee754_j1()
140 z = x * x; in __ieee754_j1()
141 r1 = z * R[0]; z2 = z * z; in __ieee754_j1()
215 return z; in __ieee754_y1()
222 return z; in __ieee754_y1()
224 z = x * x; in __ieee754_y1()
225 u1 = U0[0] + z * U0[1]; z2 = z * z; in __ieee754_y1()
340 r1 = p[0] + z * p[1]; z2 = z * z; in pone()
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