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/illumos-gate/usr/src/lib/libm/common/C/
H A Dpow.c163 double y1, y2, w1, w2; in pow() local
293 y1 = y * w1; in pow()
296 y1 = (double) ((float) y); in pow()
297 y2 = (y - y1) * w1 + y * w2; in pow()
298 y1 *= w1; in pow()
300 z = y1 + y2; in pow()
306 w2 = y1 - z; in pow()
317 w2 = y1 - z; in pow()
328 w1 = y2 - ((double) k * 0.015625 - y1); in pow()
/illumos-gate/usr/src/lib/libm/common/LD/
H A Dhypotl.c68 long double t1, t2, y1, y2, w; in hypotl() local
70 int *pt1 = (int *) &t1, *py1 = (int *) &y1; in hypotl()
103 y2 = y - y1; in hypotl()
108 x = sqrtl(t1 * y1 - (w * (-w) - (t2 * y1 + y2 * x))); in hypotl()
134 return (y1 * hypotl(x, y)); in hypotl()
/illumos-gate/usr/src/lib/libm/common/Q/
H A Dfmodl.c61 unsigned x1, x2, x3, y1, y2, y3, z1, z2, z3; in fmodl() local
68 y1 = __H1(y); in fmodl()
79 (y0 | y1 | y2 | y3) == 0) /* isnanl(y) || y = 0 */ in fmodl()
116 y0 = y1 >> 16; in fmodl()
117 y1 = (y1 << 16) | (y2 >> 16); in fmodl()
123 y0 = (y0 << 1) | (y1 >> 31); in fmodl()
124 y1 = (y1 << 1) | (y2 >> 31); in fmodl()
161 z1 = x1 - y1; in fmodl()
164 z1 = x1 - y1 - 1; in fmodl()
204 z1 = x1 - y1; in fmodl()
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H A Dhypotl.c69 long double t1, t2, y1, y2, w; in hypotl() local
71 int *pt1 = (int *) &t1, *py1 = (int *) &y1; in hypotl()
117 y2 = y - y1; in hypotl()
122 x = sqrtl(t1 * y1 - (w * (-w) - (t2 * y1 + y2 * x))); in hypotl()
H A Dpowl.c136 long double y1, y2, w1, w2; in powl() local
251 y1 = y * w1; in powl()
254 y1 = (long double) ((double) y); in powl()
255 y2 = (y - y1) * w1 + y * w2; in powl()
256 y1 *= w1; in powl()
258 z = y1 + y2; in powl()
299 w1 = (y2 - (t * ln2_32hi - y1)) - t * ln2_32lo; in powl()
/illumos-gate/usr/src/lib/libm/common/complex/
H A Dcpow.c155 double b[4], t1, t2, t3, t4, w1, w2, u1, v1, x1, y1; in cpow() local
261 y1 = t3; in cpow()
267 ((int *) &y1)[LOWORD] &= 0xf8000000; in cpow()
269 y2 = t4 - (y1 - t3); /* atan2(y,x) = y1 + y2 */ in cpow()
272 b[0] = u1 * y1; in cpow()
273 b[1] = (u - u1) * y1 + u * y2; in cpow()
304 b[2] = -v1 * y1; in cpow()
305 b[3] = (v1 - v) * y1 - v * y2; in cpow()
H A Dcpowl.c110 long double t1, t2, t3, t4, x1, x2, y1, y2, u1, v1, b[4], w1, w2; in cpowl() local
212 y1 = t3; HALF(y1); in cpowl()
216 y2 = t4 - (y1 - t3); /* atan2(y,x) = y1 + y2 */ in cpowl()
219 b[0] = u1 * y1; in cpowl()
220 b[1] = (u - u1) * y1 + u * y2; in cpowl()
247 b[2] = -v1 * y1; in cpowl()
248 b[3] = (v1 - v) * y1 - v * y2; in cpowl()
/illumos-gate/usr/src/lib/libm/common/m9x/
H A Dremquol.c63 unsigned x1, x2, x3, y1, y2, y3, z1, z2, z3; in fmodquol() local
70 y1 = __H1(y); in fmodquol()
117 y0 = y1 >> 16; in fmodquol()
118 y1 = (y1 << 16) | (y2 >> 16); in fmodquol()
124 y0 = (y0 << 1) | (y1 >> 31); in fmodquol()
125 y1 = (y1 << 1) | (y2 >> 31); in fmodquol()
166 z1 = x1 - y1; in fmodquol()
169 z1 = x1 - y1 - 1; in fmodquol()
218 z1 = x1 - y1; in fmodquol()
221 z1 = x1 - y1 - 1; in fmodquol()
/illumos-gate/usr/src/lib/libm/common/
H A Dmapfile-vers747 y1;
/illumos-gate/usr/src/lib/libm1/common/
H A Dlibmv1.c78 #pragma weak y1 = __y1 macro
H A Dmapfile-vers225 y1;
/illumos-gate/usr/src/lib/libmvec/amd64/src/
H A D__vsqrtf.S106 sqrtps %xmm0,%xmm0 / xmm0: y3 y2 y1 y0
108 movaps %xmm0,%xmm1 / xmm1: y3 y2 y1 y0
109 shufps $0xf5,%xmm0,%xmm1 / xmm1: y3 y3 y1 y1
/illumos-gate/usr/src/lib/libmvec/common/
H A D__vatan2.c71 double x0, x1, x2, y0, y1, y2, *pz0, *pz1, *pz2; in __vatan2() local
209 y1 = fabs(*x); in __vatan2()
225 y1 = fabs(*y); in __vatan2()
241 ah1 = x1 + y1; in __vatan2()
256 ah1 = y1 / x1; in __vatan2()
266 y1 *= twom3; in __vatan2()
273 if ((hy | LO(&y1)) == 0) in __vatan2()
284 y1 *= two110; in __vatan2()
286 hy = HI(&y1); in __vatan2()
299 z1 = ((y1 - t1 * xh) - t1 * (x1 - xh)) / (x1 + y1 * t1); in __vatan2()
H A D__vatan2f.c197 y1 = *x; in __vatan2f()
208 y1 = -y1; in __vatan2f()
219 y1 = *y; in __vatan2f()
223 y1 = -y1; in __vatan2f()
241 ah1 = x1 + y1; in __vatan2f()
246 ah1 = y1 / x1; in __vatan2f()
268 y1 *= twop24; /* scale subnormal y */ in __vatan2f()
270 hy1 = *(int*)&y1; in __vatan2f()
414 dy1 = y1; in __vatan2f()
458 t1 = (y1 - x1 * (double)base1) / in __vatan2f()
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H A D__vcos.c640 y1 = (a1 - x1) - w1; in __vcos()
652 y1 = (a1 - x1) - w1; in __vcos()
664 y1 = (a1 - x1) - w1; in __vcos()
688 x1 = (x1 - t1) + y1; in __vcos()
734 x1 = (x1 - t1) + y1; in __vcos()
774 y1_or_zero[0] = y1; in __vcos()
775 y1_or_zero[2] = -y1; in __vcos()
816 y1_or_zero[0] = y1; in __vcos()
817 y1_or_zero[2] = -y1; in __vcos()
930 y1_or_zero[0] = y1; in __vcos()
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H A D__vcosbig_ultra3.c192 y1 = (a1 - x1) - w1; in __vlibm_vcos_big_ultra3()
204 y1 = (a1 - x1) - w1; in __vlibm_vcos_big_ultra3()
216 y1 = (a1 - x1) - w1; in __vlibm_vcos_big_ultra3()
240 x1 = (x1 - t1) + y1; in __vlibm_vcos_big_ultra3()
286 x1 = (x1 - t1) + y1; in __vlibm_vcos_big_ultra3()
326 y1_or_zero[0] = y1; in __vlibm_vcos_big_ultra3()
327 y1_or_zero[2] = -y1; in __vlibm_vcos_big_ultra3()
368 y1_or_zero[0] = y1; in __vlibm_vcos_big_ultra3()
369 y1_or_zero[2] = -y1; in __vlibm_vcos_big_ultra3()
482 y1_or_zero[0] = y1; in __vlibm_vcos_big_ultra3()
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H A D__vcosf.c148 double y0, y1, y2, y3; in __vcosf() local
197 y1 = (y1 - z1 * pio2_1) - z1 * pio2_t; in __vcosf()
203 z1 = y1 * y1; in __vcosf()
212 f1 = (float)(y1 + y1 * z1 * (S0 + z1 * (S1 + z1 * S2))); in __vcosf()
220 f1 = (float)(y1 + y1 * z1 * (S0 + z1 * (S1 + z1 * S2))); in __vcosf()
244 f1 = (float)(y1 + y1 * z1 * (S0 + z1 * (S1 + z1 * S2))); in __vcosf()
253 f1 = (float)(y1 + y1 * z1 * (S0 + z1 * (S1 + z1 * S2))); in __vcosf()
280 f1 = (float)(y1 + y1 * z1 * (S0 + z1 * (S1 + z1 * S2))); in __vcosf()
289 f1 = (float)(y1 + y1 * z1 * (S0 + z1 * (S1 + z1 * S2))); in __vcosf()
316 f1 = (float)(y1 + y1 * z1 * (S0 + z1 * (S1 + z1 * S2))); in __vcosf()
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H A D__vexp.c411 double y0, y1, y2, y3, y4, y5; in __vexp() local
453 y1 = (x1 * invln2_256) + round; in __vexp()
460 j1 = LO(y1); in __vexp()
467 y1 -= round; in __vexp()
488 x1 = (x1 - y1 * ln2_256h) - y1 * ln2_256l; in __vexp()
495 y1 = x1 * (one + x1 * (B1 + x1 * (B2 + x1 * B3))); in __vexp()
509 y1 = t1 + (TBL[j1 + 1] + t1 * y1); in __vexp()
522 HI(y1) += (k1 + 0x3ef) << 20; in __vexp()
523 y1 *= tiny; in __vexp()
525 HI(y1) += k1 << 20; in __vexp()
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H A D__vhypotf.c52 float x0, x1, x2, y0, y1, y2, z0, z1, z2, *pz0, *pz1, *pz2; in __vhypotf() local
108 y1 = hy1.f; in __vhypotf()
123 z1 = x1 + y1; in __vhypotf()
127 z1 = y1; in __vhypotf()
187 z1 = sqrt(x1 * (double)x1 + y1 * (double)y1); in __vhypotf()
201 z1 = sqrt(x1 * (double)x1 + y1 * (double)y1); in __vhypotf()
H A D__vpow.c770 y1 = s1 * s1; in __vpow()
778 s1 = (KA5 * y1 + KA3) * y1 * s1; in __vpow()
814 m_h1 = y1 + yd1; in __vpow()
818 y1 = s1 - ((m_h1 - y1 - yd1) - s_l1); in __vpow()
826 s_h1 = y1 + m_h1; in __vpow()
844 y1 = y1 - (s_h1 - m_h1); in __vpow()
904 y1 = s1 - u1 + yd1; in __vpow()
910 y1 = ((((KB5 * y1 + KB4) * y1 + KB3) * y1 + KB2) * y1 + KB1) * y1; in __vpow()
1135 double y1, yd1, u1, s1; in __vpowx() local
1274 y1 = s1 - u1 + yd1; in __vpowx()
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H A D__vpowf.c577 double y1, yy1; in __vpowf_n() local
611 y1 = (double) i1 * __TBL_log2f[ind1 + 1]; in __vpowf_n()
617 yy1 += (((KA3 * y1 + KA2) * y1 + KA1) * y1 + KA0) * y1; in __vpowf_n()
644 y1 = yy1 - (double)ind1; in __vpowf_n()
647 yy1 = (KB2 * y1 + KB1) * y1 + DONE; in __vpowf_n()
760 double y1, yy1, di1; in __vpowfx_n() local
789 y1 = yy1 - (double)ind1; in __vpowfx_n()
792 yy1 = (KB2 * y1 + KB1) * y1 + DONE; in __vpowfx_n()
H A D__vrhypot.c216 double x1 = 0.0L, y1 = 0.0L, res1, dd1; in __vrhypot() local
265 y1 *= scl1; in __vrhypot()
272 y_hi1 = (y1 + D2ON36) - D2ON36; in __vrhypot()
278 y_lo1 = y1 - y_hi1; in __vrhypot()
285 res1_lo = ((x1 + x_hi1) * x_lo1 + (y1 + y_hi1) * y_lo1); in __vrhypot()
392 y1 *= scl1; in __vrhypot()
395 y_hi1 = (y1 + D2ON36) - D2ON36; in __vrhypot()
397 y_lo1 = y1 - y_hi1; in __vrhypot()
399 res1_lo = ((x1 + x_hi1) * x_lo1 + (y1 + y_hi1) * y_lo1); in __vrhypot()
H A D__vrhypotf.c358 float x1, y1; in __vrhypotf_n() local
375 y1 = *py; in __vrhypotf_n()
381 hyp1 = x1 * (double)x1 + y1 * (double)y1; in __vrhypotf_n()
H A D__vsin.c648 y1 = (a1 - x1) - w1; in __vsin()
660 y1 = (a1 - x1) - w1; in __vsin()
672 y1 = (a1 - x1) - w1; in __vsin()
696 x1 = (x1 - t1) + y1; in __vsin()
742 x1 = (x1 - t1) + y1; in __vsin()
782 y1_or_zero[0] = y1; in __vsin()
783 y1_or_zero[2] = -y1; in __vsin()
824 y1_or_zero[0] = y1; in __vsin()
825 y1_or_zero[2] = -y1; in __vsin()
938 y1_or_zero[0] = y1; in __vsin()
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H A D__vsinbig_ultra3.c192 y1 = (a1 - x1) - w1; in __vlibm_vsin_big_ultra3()
204 y1 = (a1 - x1) - w1; in __vlibm_vsin_big_ultra3()
216 y1 = (a1 - x1) - w1; in __vlibm_vsin_big_ultra3()
240 x1 = (x1 - t1) + y1; in __vlibm_vsin_big_ultra3()
286 x1 = (x1 - t1) + y1; in __vlibm_vsin_big_ultra3()
326 y1_or_zero[0] = y1; in __vlibm_vsin_big_ultra3()
327 y1_or_zero[2] = -y1; in __vlibm_vsin_big_ultra3()
368 y1_or_zero[0] = y1; in __vlibm_vsin_big_ultra3()
369 y1_or_zero[2] = -y1; in __vlibm_vsin_big_ultra3()
482 y1_or_zero[0] = y1; in __vlibm_vsin_big_ultra3()
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