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Searched refs:frac2 (Results 1 – 25 of 27) sorted by relevance

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/titanic_50/usr/src/lib/libc/sparc/fp/
H A D__quad_mag.c48 unsigned int lx, ly, ex, ey, frac2, frac3, frac4; in __quad_mag_add() local
71 frac2 = x->l.frac2; in __quad_mag_add()
74 sticky = ly | y->l.frac2 | y->l.frac3 | y->l.frac4; in __quad_mag_add()
76 frac2 = y->l.frac2; in __quad_mag_add()
80 sticky = frac4 | frac3 | (frac2 & 0x7fffffff); in __quad_mag_add()
81 round = frac2 & 0x80000000; in __quad_mag_add()
83 frac3 = frac2 = ly = 0; in __quad_mag_add()
88 frac4 = frac2; in __quad_mag_add()
90 frac2 = ly = 0; in __quad_mag_add()
96 frac3 = frac2; in __quad_mag_add()
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H A D_Q_fcc.c67 return ((x->l.msw ^ y->l.msw | x->l.frac2 ^ y->l.frac2 | in _Q_feq()
98 return ((x->l.msw ^ y->l.msw | x->l.frac2 ^ y->l.frac2 | in _Q_fne()
136 return (xm > ym || xm == ym && (x->l.frac2 > y->l.frac2 || in _Q_flt()
137 x->l.frac2 == y->l.frac2 && (x->l.frac3 > y->l.frac3 || in _Q_flt()
140 return (xm < ym || xm == ym && (x->l.frac2 < y->l.frac2 || in _Q_flt()
141 x->l.frac2 == y->l.frac2 && (x->l.frac3 < y->l.frac3 || in _Q_flt()
180 return (xm > ym || xm == ym && (x->l.frac2 > y->l.frac2 || in _Q_fle()
181 x->l.frac2 == y->l.frac2 && (x->l.frac3 > y->l.frac3 || in _Q_fle()
184 return (xm < ym || xm == ym && (x->l.frac2 < y->l.frac2 || in _Q_fle()
185 x->l.frac2 == y->l.frac2 && (x->l.frac3 < y->l.frac3 || in _Q_fle()
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H A D_Q_qtou.c53 (x->l.frac2 >> 17); in _Q_qtou()
54 if ((x->l.frac2 & 0x1ffff) | x->l.frac3 | x->l.frac4) { in _Q_qtou()
59 x->l.frac2 & 0xffff0000) { in _Q_qtou()
61 z.l.frac2 = x->l.frac2; in _Q_qtou()
64 } else if (x->l.frac2 & 0xffff || in _Q_qtou()
66 z.l.msw = x->l.frac2; in _Q_qtou()
67 z.l.frac2 = x->l.frac3; in _Q_qtou()
73 z.l.frac2 = x->l.frac4; in _Q_qtou()
77 z.l.frac2 = z.l.frac3 = in _Q_qtou()
83 (z.l.frac2 >> 31); in _Q_qtou()
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H A D_Q_cmpe.c73 if (x->l.frac2 > y->l.frac2) in _Q_cmpe()
75 if (x->l.frac2 < y->l.frac2) in _Q_cmpe()
91 if (x->l.frac2 < y->l.frac2) in _Q_cmpe()
93 if (x->l.frac2 > y->l.frac2) in _Q_cmpe()
H A D_Q_mul.c91 unsigned int msw, frac2, frac3, frac4, rm; in _Qp_mul() local
157 Z.l.frac2 = Z.l.frac3 = in _Qp_mul()
167 Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0; in _Qp_mul()
177 Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0xffffffff; in _Qp_mul()
185 Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0; in _Qp_mul()
193 Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0; in _Qp_mul()
206 wx[0] = x->l.frac2; in _Qp_mul()
210 if (lx | (x->l.frac2 & 0xfffe0000)) { in _Qp_mul()
211 wx[0] = x->l.frac2; in _Qp_mul()
215 } else if (x->l.frac2 | (x->l.frac3 & 0xfffe0000)) { in _Qp_mul()
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H A D_Q_cmp.c76 if (x->l.frac2 > y->l.frac2) in _Q_cmp()
78 if (x->l.frac2 < y->l.frac2) in _Q_cmp()
94 if (x->l.frac2 < y->l.frac2) in _Q_cmp()
96 if (x->l.frac2 > y->l.frac2) in _Q_cmp()
H A D_Q_div.c109 unsigned int msw, frac2, frac3, frac4, rm; in _Qp_div() local
175 Z.l.frac2 = Z.l.frac3 = in _Qp_div()
185 Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0; in _Qp_div()
190 Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0; in _Qp_div()
203 Z.l.frac2 = Z.l.frac3 = in _Qp_div()
213 Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0; in _Qp_div()
222 Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0; in _Qp_div()
238 wx[0] = x->l.frac2; in _Qp_div()
242 if (lx | (x->l.frac2 & 0xfffe0000)) { in _Qp_div()
243 wx[0] = x->l.frac2; in _Qp_div()
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H A D_Q_add.c58 if (ym > xm || ym == xm && (oy->l.frac2 > ox->l.frac2 || in _Qp_add()
59 oy->l.frac2 == ox->l.frac2 && (oy->l.frac3 > ox->l.frac3 || in _Qp_add()
79 if ((ym & 0xffff) | y->l.frac2 | y->l.frac3 | in _Qp_add()
100 if (!((xm & 0xffff) | x->l.frac2 | x->l.frac3 | in _Qp_add()
109 Z.l.frac2 = Z.l.frac3 = in _Qp_add()
122 if ((xm & 0xffff) | x->l.frac2 | x->l.frac3 | x->l.frac4) { in _Qp_add()
H A D_Q_sub.c59 if (ym > xm || ym == xm && (oy->l.frac2 > ox->l.frac2 || in _Qp_sub()
60 oy->l.frac2 == ox->l.frac2 && (oy->l.frac3 > ox->l.frac3 || in _Qp_sub()
82 if ((ym & 0xffff) | y->l.frac2 | y->l.frac3 | in _Qp_sub()
103 if (!((xm & 0xffff) | x->l.frac2 | x->l.frac3 | in _Qp_sub()
112 Z.l.frac2 = Z.l.frac3 = in _Qp_sub()
126 if ((xm & 0xffff) | x->l.frac2 | x->l.frac3 | x->l.frac4) { in _Qp_sub()
H A D_Q_lltoq.c46 Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0; in _Q_lltoq()
52 Z.l.msw = Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0; in _Q_lltoq()
62 Z.l.frac2 = (unsigned long long) x >> (e - 48); in _Q_lltoq()
66 Z.l.frac2 = (unsigned long long) x << (48 - e); in _Q_lltoq()
70 Z.l.frac2 = Z.l.frac3 = 0; in _Q_lltoq()
H A D_Q_sqrt.c100 unsigned int msw, frac2, frac3, frac4, rm; in _Qp_sqrt() local
114 if ((x->l.msw & 0xffff) | x->l.frac2 | x->l.frac3 | in _Qp_sqrt()
138 Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0xffffffff; in _Qp_sqrt()
155 Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0xffffffff; in _Qp_sqrt()
170 wx[0] = x->l.frac2; in _Qp_sqrt()
174 if (lx | (x->l.frac2 & 0xfffe0000)) { in _Qp_sqrt()
175 wx[0] = x->l.frac2; in _Qp_sqrt()
179 } else if (x->l.frac2 | (x->l.frac3 & 0xfffe0000)) { in _Qp_sqrt()
180 lx = x->l.frac2; in _Qp_sqrt()
306 frac2 = u.l.lo; in _Qp_sqrt()
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H A D_Q_qtos.c60 if ((xm & 0xffff) | x->l.frac2 | x->l.frac3 | in _Q_qtos()
65 (x->l.frac2 >> 25); in _Q_qtos()
120 u.l = 0x800000 | ((xm & 0xffff) << 7) | (x->l.frac2 >> 25); in _Q_qtos()
123 sticky = (u.l & ((1 << e) - 1)) | (x->l.frac2 & 0x1ffffff) | in _Q_qtos()
128 u.l = ((xm - 0x3f800000) << 7) | (x->l.frac2 >> 25); in _Q_qtos()
129 round = x->l.frac2 & 0x1000000; in _Q_qtos()
130 sticky = (x->l.frac2 & 0xffffff) | x->l.frac3 | x->l.frac4; in _Q_qtos()
H A D_Q_qtoi.c50 if (x->l.msw == 0xc01e0000 && (x->l.frac2 & 0xfffe0000) == 0) { in _Q_qtoi()
53 if ((x->l.frac2 & 0x1ffff) | x->l.frac3 | x->l.frac4) { in _Q_qtoi()
76 if (xm | x->l.frac2 | x->l.frac3 | x->l.frac4) { in _Q_qtoi()
89 i = (int) (0x40000000 | ((xm & 0xffff) << 14) | (x->l.frac2 >> 18)); in _Q_qtoi()
94 if (round | (x->l.frac2 & 0x3ffff) | x->l.frac3 | x->l.frac4) { in _Q_qtoi()
H A D_Q_ulltoq.c42 Z.l.msw = Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0; in _Q_ulltoq()
52 Z.l.frac2 = x >> (e - 48); in _Q_ulltoq()
56 Z.l.frac2 = x << (48 - e); in _Q_ulltoq()
60 Z.l.frac2 = Z.l.frac3 = 0; in _Q_ulltoq()
H A D_Q_itoq.c61 Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0; in _Qp_itoq()
67 Z.l.msw = Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0; in _Qp_itoq()
77 Z.l.frac2 = (unsigned) x << (48 - e); in _Qp_itoq()
80 Z.l.frac2 = 0; in _Qp_itoq()
H A D_Q_qtod.c57 if ((xm & 0xffff) | x->l.frac2 | x->l.frac3 | in _Q_qtod()
62 (x->l.frac2 >> 28); in _Q_qtod()
63 u.l.lo = (x->l.frac2 << 4) | in _Q_qtod()
124 u.l.hi = 0x80000 | ((xm & 0xffff) << 3) | (x->l.frac2 >> 29); in _Q_qtod()
125 u.l.lo = (x->l.frac2 << 3) | (x->l.frac3 >> 29); in _Q_qtod()
144 u.l.hi = ((xm - 0x3c000000) << 4) | (x->l.frac2 >> 28); in _Q_qtod()
145 u.l.lo = (x->l.frac2 << 4) | (x->l.frac3 >> 28); in _Q_qtod()
H A D_Q_utoq.c57 Z.l.msw = Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0; in _Qp_uitoq()
67 Z.l.frac2 = (unsigned) x << (48 - e); in _Qp_uitoq()
70 Z.l.frac2 = 0; in _Qp_uitoq()
H A Dquad.h95 unsigned int frac2; member
105 (((x).l.msw & 0xffff) | (x).l.frac2 | (x).l.frac3 | (x).l.frac4))
108 (!(((x).l.msw & 0x7fffffff) | (x).l.frac2 | (x).l.frac3 | (x).l.frac4))
H A D_Q_neg.c55 Z.l.frac2 = x->l.frac2; in _Qp_neg()
/titanic_50/usr/src/lib/libc/sparcv9/fp/
H A D_Qp_qtoux.c50 ((long) x->l.frac2 << 15) | (x->l.frac3 >> 17); in _Qp_qtoux()
56 x->l.frac2 & 0xffff0000) { in _Qp_qtoux()
58 z.l.frac2 = x->l.frac2; in _Qp_qtoux()
61 } else if (x->l.frac2 & 0xffff || in _Qp_qtoux()
63 z.l.msw = x->l.frac2; in _Qp_qtoux()
64 z.l.frac2 = x->l.frac3; in _Qp_qtoux()
70 z.l.frac2 = x->l.frac4; in _Qp_qtoux()
74 z.l.frac2 = z.l.frac3 = in _Qp_qtoux()
80 (z.l.frac2 >> 31); in _Qp_qtoux()
81 z.l.frac2 = (z.l.frac2 << 1) | in _Qp_qtoux()
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H A D_Qp_xtoq.c45 Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0; in _Qp_xtoq()
51 Z.l.msw = Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0; in _Qp_xtoq()
61 Z.l.frac2 = (unsigned long) x >> (e - 48); in _Qp_xtoq()
65 Z.l.frac2 = (unsigned long) x << (48 - e); in _Qp_xtoq()
69 Z.l.frac2 = Z.l.frac3 = 0; in _Qp_xtoq()
H A D_Qp_uxtoq.c41 Z.l.msw = Z.l.frac2 = Z.l.frac3 = Z.l.frac4 = 0; in _Qp_uxtoq()
51 Z.l.frac2 = x >> (e - 48); in _Qp_uxtoq()
55 Z.l.frac2 = x << (48 - e); in _Qp_uxtoq()
59 Z.l.frac2 = Z.l.frac3 = 0; in _Qp_uxtoq()
H A D_Qp_qtox.c46 if (x->l.msw == 0xc03e0000 && x->l.frac2 == 0 && in _Qp_qtox()
74 if (xm | x->l.frac2 | x->l.frac3 | x->l.frac4) { in _Qp_qtox()
88 ((long) x->l.frac2 << 14) | (x->l.frac3 >> 18); in _Qp_qtox()
H A D__quad_mag64.s41 ! unsigned int frac2;
151 ! z->l.frac2 = 0;
155 ! z->l.frac2 = 0xffffffff;
163 ! z->l.frac2 = (lx & 0xffffffff);
425 ! z->l.frac2 = z->l.frac3 = z->l.frac4 = 0;
450 ! z->l.frac2 = (lx & 0xffffffff);
490 ! z->l.frac2 = (lx & 0xffffffff);
/titanic_50/usr/src/lib/libm/common/Q/
H A Dsqrtl.c57 unsigned int frac2; member
83 unsigned int frac2; member
145 w[0] = x->l.frac2; in __q_unpack()
151 if (lx | (x->l.frac2 & 0xfffe0000)) in __q_unpack()
153 w[0] = x->l.frac2; in __q_unpack()
158 else if (x->l.frac2 | (x->l.frac3 & 0xfffe0000)) in __q_unpack()
160 lx = x->l.frac2; in __q_unpack()
240 unsigned int msw, frac2, frac3, frac4; in __q_pack() local
261 frac2 = u.l[LOWORD]; in __q_pack()
296 if (++frac2 == 0) in __q_pack()
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