| /src/sys/arch/m68k/fpe/ |
| fpu_add.c | 114 if (x->fp_exp == y->fp_exp) {
115 r->fp_exp = x->fp_exp;
118 if (x->fp_exp < y->fp_exp) {
125 /* now x->fp_exp > y->fp_exp */
126 r->fp_exp = x->fp_exp;
[all...] |
| fpu_int.c | 53 if (x->fp_exp < 0) {
60 sh = FP_NMANT - 1 - x->fp_exp;
88 rsh = FP_NMANT - 1 - x->fp_exp;
94 x->fp_exp = 0;
101 x->fp_exp = FP_NMANT - 1;
|
| fpu_rem.c | 86 if (a->fp_exp < b->fp_exp) {
88 } else if (a->fp_exp > b->fp_exp) {
139 l = x->fp_exp - y->fp_exp;
142 r->fp_exp -= l;
171 r->fp_exp++;
191 y->fp_exp--;
195 y->fp_exp++
[all...] |
| fpu_getexp.c | 52 fpu_explode(fe, &fe->fe_f3, FTYPE_LNG, &fp->fp_exp);
71 fp->fp_exp = 0;
|
| fpu_mul.c | 198 m = x->fp_exp + y->fp_exp;
204 x->fp_exp = m;
|
| fpu_div.c | 72 * result_exp = x->fp_exp - y->fp_exp - left_shift;
115 * result_exp = x->fp_exp - y->fp_exp;
120 * result_exp = x->fp_exp - y->fp_exp - 1;
251 x->fp_exp -= y->fp_exp;
256 x->fp_exp -= y->fp_exp + 1
[all...] |
| fpu_exp.c | 85 if (res.fp_exp - s1->fp_exp >= EXT_FRACBITS)
126 if (fe->fe_f2.fp_exp >= 14) {
151 k = fp->fp_mant[0] >> (FP_LG - fp->fp_exp);
167 fp->fp_exp += k;
|
| fpu_hyperb.c | 98 if (r->fp_exp == 0 && r->fp_mant[0] == FP_1 &&
105 if (fe->fe_f2.fp_exp >= 0)
131 r->fp_exp--;
171 fp->fp_exp--;
207 fp->fp_exp--;
|
| fpu_cordic.c | 114 t.fp_exp--;
162 if (fe->fe_f2.fp_exp == 0) {
164 fe->fe_f2.fp_exp -= 2;
198 if (res.fp_exp - s1->fp_exp >= FP_NMANT)
218 fp->fp_class, fp->fp_sign, fp->fp_exp, fp->fp_sticky ? 1 : 0,
232 sp->sp_m0 = (fp->fp_exp << 24) | fp->fp_mant[0];
317 fp->fp_exp = s->sp_m0 >> 24;
318 if (fp->fp_exp & 0x80) {
319 fp->fp_exp |= 0xffffff00
[all...] |
| fpu_trig.c | 82 fe->fe_f1.fp_exp--;
163 fe->fe_f2.fp_exp--;
239 p.fp_exp++;
256 p.fp_exp--;
272 p.fp_exp--;
343 p.fp_exp++;
360 p.fp_exp--;
376 p.fp_exp--;
|
| fpu_explode.c | 101 fp->fp_exp = FP_LG;
119 fp->fp_exp = 1 - expbias; \
134 fp->fp_exp = exp - expbias; \
198 fp->fp_exp = - EXT_EXP_BIAS;
214 fp->fp_exp = exp - EXT_EXP_BIAS;
|
| fpu_log.c | 206 if ((-1 == X.fp_exp && (0xf07d0000U >> (31 - FP_LG)) <= X.fp_mant[0]) ||
207 (0 == X.fp_exp && X.fp_mant[0] <= (0x88410000U >> (31 - FP_LG)))) {
225 fe->fe_f1.fp_exp++; /* *= 2 */
294 X.fp_exp, X.fp_mant[0], X.fp_mant[1]);
297 k = X.fp_exp;
299 X.fp_exp = fe->fe_f2.fp_exp = 0;
304 F.fp_exp = X.fp_exp;
312 fe->fe_f2.fp_exp, fe->fe_f2.fp_mant[0]
[all...] |
| fpu_sqrt.c | 244 e = x->fp_exp;
248 x->fp_exp = e >> 1; /* calculates (e&1 ? (e-1)/2 : e/2 */
|
| fpu_subr.c | 156 exp = fp->fp_exp;
208 fp->fp_exp = exp;
|
| /src/sys/arch/powerpc/fpu/ |
| fpu_add.c | 135 if (x->fp_exp == y->fp_exp) {
136 r->fp_exp = x->fp_exp;
139 if (x->fp_exp < y->fp_exp) {
146 /* now x->fp_exp > y->fp_exp */
147 r->fp_exp = x->fp_exp;
[all...] |
| fpu_div.c | 76 * result_exp = x->fp_exp - y->fp_exp - left_shift;
119 * result_exp = x->fp_exp - y->fp_exp;
124 * result_exp = x->fp_exp - y->fp_exp - 1;
278 x->fp_exp -= y->fp_exp;
283 x->fp_exp -= y->fp_exp + 1
[all...] |
| fpu_explode.c | 102 fp->fp_exp = FP_LG;
126 fp->fp_exp = FP_LG2;
144 fp->fp_exp = 1 - expbias; \
161 fp->fp_exp = exp - expbias; \
|
| fpu_mul.c | 228 m = x->fp_exp + y->fp_exp;
234 x->fp_exp = m;
|
| fpu_subr.c | 142 exp = fp->fp_exp;
193 fp->fp_exp = exp;
|
| /src/sys/arch/sparc/fpu/ |
| fpu_add.c | 118 if (x->fp_exp == y->fp_exp) {
119 r->fp_exp = x->fp_exp;
122 if (x->fp_exp < y->fp_exp) {
129 /* now x->fp_exp > y->fp_exp */
130 r->fp_exp = x->fp_exp;
[all...] |
| fpu_div.c | 72 * result_exp = x->fp_exp - y->fp_exp - left_shift;
115 * result_exp = x->fp_exp - y->fp_exp;
120 * result_exp = x->fp_exp - y->fp_exp - 1;
249 x->fp_exp -= y->fp_exp;
254 x->fp_exp -= y->fp_exp + 1
[all...] |
| fpu_mul.c | 211 m = x->fp_exp + y->fp_exp;
217 x->fp_exp = m;
|
| fpu_explode.c | 100 fp->fp_exp = FP_LG;
125 fp->fp_exp = FP_LG2;
144 fp->fp_exp = 1 - expbias; \
161 fp->fp_exp = exp - expbias; \
|
| fpu_implode.c | 219 if ((exp = fp->fp_exp) >= 32)
268 if ((exp = fp->fp_exp) >= 64)
339 if ((exp = fp->fp_exp + SNG_EXP_BIAS) <= 0) { /* subnormal */
398 if ((exp = fp->fp_exp + DBL_EXP_BIAS) <= 0) {
456 if ((exp = fp->fp_exp + EXT_EXP_BIAS) <= 0) {
|
| fpu_subr.c | 148 exp = fp->fp_exp;
199 fp->fp_exp = exp;
|
