Searched defs:y0 (Results 1 - 23 of 23) sorted by relevance

/illumos-gate/usr/src/lib/libm/common/C/
H A Dj0.c32 * of order zero: j0(x),y0(x);
35 * y0(0)=y1(0)=yn(n,0) = -inf with division by zero signal;
36 * y0(-ve)=y1(-ve)=yn(n,-ve) are NaN with invalid signal.
40 #pragma weak __y0 = y0
131 * y0(x) = 1/sqrt(pi) * (P(0,x)*ss + Q(0,x)*cc) / sqrt(x)
188 y0(GENERIC x) { function
231 * y0(x) = 1/sqrt(pi*x) * (P(0,x)*ss + Q(0,x)*cc)
/illumos-gate/usr/src/lib/libm/common/Q/
H A Dfmodl.c60 int x0, y0, z0, carry; local
67 y0 = __H0(y);
74 y0 &= 0x7fffffff;
78 (y0 > 0x7fff0000) || (y0 == 0x7fff0000 && ((y1 | y2 | y3) != 0)) ||
79 (y0 | y1 | y2 | y3) == 0) /* isnanl(y) || y = 0 */
112 if (y0 < iu) { /* subnormal y */
114 while (y0 == 0) {
116 y0 = y1 >> 16;
121 while (y0 < i
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/illumos-gate/usr/src/lib/libm/common/m9x/
H A Dremquol.c62 int x0, y0, z0, carry; local
69 y0 = __H0(y);
75 sq = (hx ^ y0) & is;
77 y0 &= ~0x80000000;
113 if (y0 < iu) { /* subnormal y */
115 while (y0 == 0) {
117 y0 = y1 >> 16;
122 while (y0 < iu) {
124 y0 = (y0 <<
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/illumos-gate/usr/src/lib/libmvec/common/
H A D__vhypotf.c44 float x0, x1, x2, y0, y1, y2, z0, z1, z2, *pz0, *pz1, *pz2; local
54 *(unsigned*)&y0 = hy0;
73 z0 = x0 + y0;
77 z0 = y0;
185 z0 = sqrt(x0 * (double)x0 + y0 * (double)y0);
205 z0 = sqrt(x0 * (double)x0 + y0 * (double)y0);
H A D__vatan2.c71 double x0, x1, x2, y0, y1, y2, *pz0, *pz1, *pz2; local
94 y0 = fabs(*x);
110 y0 = fabs(*y);
126 ah0 = x0 + y0;
141 ah0 = y0 / x0;
151 y0 *= twom3;
158 if ((hy | LO(&y0)) == 0)
169 y0 *= two110;
171 hy = HI(&y0);
184 z0 = ((y0
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H A D__vcosf.c148 double y0, y1, y2, y3; local
181 z0 = y0 * invpio2 + c3two51;
196 y0 = (y0 - z0 * pio2_1) - z0 * pio2_t;
202 z0 = y0 * y0;
211 f0 = (float)(y0 + y0 * z0 * (S0 + z0 * (S1 + z0 * S2)));
226 f0 = (float)(y0 + y0 * z
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H A D__vexp.c411 double y0, y1, y2, y3, y4, y5; local
452 y0 = (x0 * invln2_256) + round;
459 j0 = LO(y0);
466 y0 -= round;
487 x0 = (x0 - y0 * ln2_256h) - y0 * ln2_256l;
494 y0 = x0 * (one + x0 * (B1 + x0 * (B2 + x0 * B3)));
508 y0 = t0 + (TBL[j0 + 1] + t0 * y0);
516 HI(y0)
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H A D__vhypot.c350 double x0, y0, res0; local
356 y0 = *py;
374 y0 *= scl0;
377 y_hi0 = (y0 + D2ON28) - D2ON28;
379 y_lo0 = y0 - y_hi0;
382 res0 += ((x0 + x_hi0) * x_lo0 + (y0 + y_hi0) * y_lo0);
H A D__vpowf.c429 double y0, yy0; local
541 y0 = (double) i0 * __TBL_log2f[ind0 + 1];
543 yy0 += (((KA3 * y0 + KA2) * y0 + KA1) * y0 + KA0) * y0;
552 y0 = yy0 - (double)ind0;
553 yy0 = (KB2 * y0 + KB1) * y0 + DONE;
573 double y0, yy local
700 double yy, y0; local
759 double y0, yy0, di0; local
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H A D__vrhypotf.c256 float res, x0, y0; local
276 y0 = *py;
277 res = fabsf(x0) + fabsf(y0);
306 y0 = *py;
313 res = fabsf(x0) + fabsf(y0);
327 hyp0 = x0 * (double)x0 + y0 * (double)y0;
357 float x0, y0; local
373 y0 = *py;
380 hyp0 = x0 * (double)x0 + y0 * (doubl
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H A D__vsincosf.c167 double y0, y1, y2, y3; local
204 z0 = y0 * invpio2 + c3two51;
219 y0 = (y0 - z0 * pio2_1) - z0 * pio2_t;
225 z0 = y0 * y0;
230 f0 = (float)(y0 + y0 * z0 * (S0 + z0 * (S1 + z0 * S2)));
H A D__vsinf.c152 double y0, y1, y2, y3; local
185 z0 = y0 * invpio2 + c3two51;
200 y0 = (y0 - z0 * pio2_1) - z0 * pio2_t;
206 z0 = y0 * y0;
215 f0 = (float)(y0 + y0 * z0 * (S0 + z0 * (S1 + z0 * S2)));
230 f0 = (float)(y0 + y0 * z
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H A D__vatan2f.c54 float x0, x1, x2, y0, y1, y2, *pz0 = 0, *pz1, *pz2; local
83 y0 = *x;
94 y0 = -y0;
105 y0 = *y;
109 y0 = -y0;
127 ah0 = x0 + y0;
132 ah0 = y0 / x0;
155 y0 *
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H A D__vcos.c533 double fn0, fn1, fn2, a0, a1, a2, w0, w1, w2, y0, y1, y2; local
638 y0 = (a0 - x0) - w0;
644 w0 = fn0 * pio2_3 - y0;
650 y0 = (a0 - x0) - w0;
656 w0 = fn0 * pio2_3t - y0;
662 y0 = (a0 - x0) - w0;
686 x0 = (x0 - t0) + y0;
731 y0_or_zero[0] = y0;
732 y0_or_zero[2] = -y0;
772 x0 = (x0 - t0) + y0;
996 double fn0, fn1, a0, a1, w0, w1, y0, y1; local
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H A D__vcosbig_ultra3.c105 double fn0, fn1, fn2, a0, a1, a2, w0, w1, w2, y0, y1, y2; local
191 y0 = (a0 - x0) - w0;
197 w0 = fn0 * pio2_3 - y0;
203 y0 = (a0 - x0) - w0;
209 w0 = fn0 * pio2_3t - y0;
215 y0 = (a0 - x0) - w0;
239 x0 = (x0 - t0) + y0;
284 y0_or_zero[0] = y0;
285 y0_or_zero[2] = -y0;
325 x0 = (x0 - t0) + y0;
549 double fn0, fn1, a0, a1, w0, w1, y0, y1; local
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H A D__vrhypot.c213 double x0, y0, res0, dd0; local
263 y0 *= scl0;
270 y_hi0 = (y0 + D2ON36) - D2ON36;
276 y_lo0 = y0 - y_hi0;
284 res0_lo = ((x0 + x_hi0) * x_lo0 + (y0 + y_hi0) * y_lo0);
356 y0 *= scl0;
359 y_hi0 = (y0 + D2ON36) - D2ON36;
361 y_lo0 = y0 - y_hi0;
363 res0_lo = ((x0 + x_hi0) * x_lo0 + (y0 + y_hi0) * y_lo0);
H A D__vsin.c512 double fn0, fn1, fn2, a0, a1, a2, w0, w1, w2, y0, y1, y2; local
646 y0 = (a0 - x0) - w0;
652 w0 = fn0 * pio2_3 - y0;
658 y0 = (a0 - x0) - w0;
664 w0 = fn0 * pio2_3t - y0;
670 y0 = (a0 - x0) - w0;
694 x0 = (x0 - t0) + y0;
739 y0_or_zero[0] = y0;
740 y0_or_zero[2] = -y0;
780 x0 = (x0 - t0) + y0;
1004 double fn0, fn1, a0, a1, w0, w1, y0, y1; local
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H A D__vsinbig_ultra3.c105 double fn0, fn1, fn2, a0, a1, a2, w0, w1, w2, y0, y1, y2; local
191 y0 = (a0 - x0) - w0;
197 w0 = fn0 * pio2_3 - y0;
203 y0 = (a0 - x0) - w0;
209 w0 = fn0 * pio2_3t - y0;
215 y0 = (a0 - x0) - w0;
239 x0 = (x0 - t0) + y0;
284 y0_or_zero[0] = y0;
285 y0_or_zero[2] = -y0;
325 x0 = (x0 - t0) + y0;
549 double fn0, fn1, a0, a1, w0, w1, y0, y1; local
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H A D__vsincos.c725 double fn0, fn1, fn2, a0, a1, a2, w0, w1, w2, y0, y1, y2; local
873 y0 = (a0 - x0) - w0;
879 w0 = fn0 * pio2_3 - y0;
885 y0 = (a0 - x0) - w0;
891 w0 = fn0 * pio2_3t - y0;
897 y0 = (a0 - x0) - w0;
923 x0 = (x0 - t0) + y0;
992 x0 = (x0 - t0) + y0;
1055 x0 = (x0 - t0) + y0;
1119 x0 = (x0 - t0) + y0;
1422 double fn0, fn1, a0, a1, w0, w1, y0, y1; local
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H A D__vpow.c530 y0 = *px; \
534 *pz = y0 + y0; \
555 y0 = *px; \
558 RETURN (I, y0 + *py) \
616 y0 = ((hx < 0x3ff00000) != sy) ? _TINY : _HUGE; \
617 *pz = y0 * y0; \
646 y0 = DZERO; \
648 y0
683 double y0, yd0 = 0.0L, u0, s0, s_l0, m_h0; local
1134 double ux0, y0, yd0, u0, s0; local
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/illumos-gate/usr/src/grub/grub-0.97/stage2/
H A Dgraphics.c77 const int y0 = 0; variable
259 graphics_gotoxy(x0, y0);
583 if (row >= y0 && row < y1) {
599 for (j = y0 + 1; j < y1; j++) {
/illumos-gate/usr/src/cmd/troff/troff.d/
H A Ddraw.c246 int x0, y0, x2, y2, r; local
249 y0 = vpos + dy1;
251 y2 = y0 + dy2;
253 conicarc(x0, -y0, hpos, -vpos, x2, -y2, r, r);
275 conicarc(x, y, x0, y0, x1, y1, a, b)
307 radius = sqrt((float)(sqr(x0 - x) + sqr(y0 - y)));
312 yc = y0;
318 slope = atan2((double)(y0 - y), (double)(x0 - x) );
322 y0 = y + radius * sin(slope) + 0.5;
330 ys = y0
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/illumos-gate/usr/src/lib/libm1/common/
H A Dlibmv1.c77 #pragma weak y0 = __y0 macro

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