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/illumos-gate/usr/src/lib/libm/common/complex/
H A Dk_atan2l.c576 int ix, iy, hx, i, j; in mx_atanl() local
682 iy = (ix + 0x00000800) & 0x7ffff000; in mx_atanl()
683 j = (iy - 0x3ffc0000) >> 12; in mx_atanl()
725 int ix, iy, hx, hy; in __k_atan2l() local
729 iy = hy & ~0x80000000; in __k_atan2l()
733 if (ix >= 0x7fff0000 || iy >= 0x7fff0000) { /* ignore inexact */ in __k_atan2l()
736 else if (iy < 0x7fff0000) { in __k_atan2l()
767 } else if (iy - ix > 0x00640000) { /* |x/y| < 2 ** -100 */ in __k_atan2l()
770 } else if (ix - iy > 0x00640000) { /* |y/x| < 2 ** -100 */ in __k_atan2l()
H A Dcatanl.c129 int hx, hy, ix, iy; in catanl() local
138 iy = hy & 0x7fffffff; in catanl()
152 } else if (iy >= 0x7fff0000) { in catanl()
311 if (iy >= 0x3ffe0000 && iy < 0x40000000) { in catanl()
H A Dccoshl.c42 int hx, ix, hy, iy, n; in ccoshl() local
50 iy = hy & 0x7fffffff; in ccoshl()
61 } else if (iy >= 0x7fff0000) { in ccoshl()
H A Dcsinhl.c42 int hx, ix, hy, iy, n; in csinhl() local
50 iy = hy & 0x7fffffff; in csinhl()
61 } else if (iy >= 0x7fff0000) { in csinhl()
H A Dcpow.c156 int ix, iy, hx, lx, hy, ly, hv, hu, iu, iv, lu, lv; in cpow() local
172 iy = hy & 0x7fffffff; in cpow()
184 } else if ((iy | ly) == 0) { /* (real)**(real) */ in cpow()
194 } else if (((ix | lx) == 0) || ix >= hiinf || iy >= hiinf) { in cpow()
207 } else if (((ix - iy) | (lx - ly)) == 0) { /* |x| = |y| */ in cpow()
240 if (iu >= hiinf || iv >= hiinf || ix >= hiinf || iy >= hiinf) { in cpow()
H A Dcomplex_wrapper.h85 #define ISINF(iy, ly) (((iy - 0x7ff00000) | ly) == 0) argument
H A Dcpowl.c111 int ix, iy, hx, hy, hv, hu, iu, iv, i, j, k; in cpowl() local
122 iy = hy & 0x7fffffff; in cpowl()
144 } else if (x == zero || ix >= hiinf || iy >= hiinf) { in cpowl()
190 if (iu >= hiinf || iv >= hiinf || ix >= hiinf || iy >= hiinf) { in cpowl()
/illumos-gate/usr/src/lib/libmvec/common/
H A D__vlogf.c106 iy##N = ival##N & 0x007fffff; \
107 ival##N = (iy##N + 0x20000) & 0xfffc0000; \
109 iy##N = iy##N - ival##N; \
111 yy##N = (double) iy##N * __TBL_logf[i##N + 1]; \
/illumos-gate/usr/src/lib/libm/common/C/
H A D_SVID_error.c127 int iy; in _SVID_libm_err() local
928 iy = ((int *)&y)[HIWORD]; in _SVID_libm_err()
932 else if ((x == 0.0 && iy > 0) || (!finite(x) && iy < 0)) in _SVID_libm_err()
935 exc.retval = ieee_retval = ((iy < 0)? x / -y : x * y); in _SVID_libm_err()

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