36     int32_t  exp;  member
53     v.exp -= ONE_BITS +1;  in av_sf2double()
54     return ldexp(v.mant, v.exp);  in av_sf2double()
62             a.exp  -= 1;  in av_normalize_sf()
66         a.exp   -= s;  in av_normalize_sf()
69         if(a.exp < MIN_EXP){  in av_normalize_sf()
70             a.exp = MIN_EXP;  in av_normalize_sf()
74         a.exp= MIN_EXP;  in av_normalize_sf()
82         a.exp++;  in av_normalize1_sf()
86     av_assert2(a.exp <= MAX_EXP);  in av_normalize1_sf()
90     return (SoftFloat){ a.mant>>t, a.exp+t};  in av_normalize1_sf()
93     return (SoftFloat){a.mant>>t, a.exp+t};  in av_normalize1_sf()
103     a.exp += b.exp;  in av_mul_sf()
106     a = av_normalize1_sf((SoftFloat){a.mant, a.exp - 1});  in av_mul_sf()
107     if (!a.mant || a.exp < MIN_EXP)  in av_mul_sf()
119     a.exp -= b.exp;  in av_div_sf()
123         a.exp--;  in av_div_sf()
127     if (!a.mant || a.exp < MIN_EXP)  in av_div_sf()
139     int t= a.exp - b.exp;  in av_cmp_sf()
152     int t= a.exp - b.exp;  in av_gt_sf()
163     int t= a.exp - b.exp;  in av_add_sf()
165 … (t <  0) return av_normalize_sf(av_normalize1_sf((SoftFloat){ b.mant + (a.mant >> (-t)), b.exp}));  in av_add_sf()
166 … (t < 32) return av_normalize_sf(av_normalize1_sf((SoftFloat){ a.mant + (b.mant >>   t ), a.exp}));  in av_add_sf()
174     return av_add_sf(a, (SoftFloat){ -b.mant, b.exp});  in av_sub_sf()
199     v.exp += frac_bits - (ONE_BITS + 1);  in av_sf2int()
200     if(v.exp >= 0) return v.mant <<  v.exp ;  in av_sf2int()
201     else           return v.mant >>(-v.exp);  in av_sf2int()
212         val.exp = MIN_EXP;  in av_sqrt_sf()
223         val.mant = (int)(((int64_t)av_sqr_exp_multbl_sf[val.exp & 1] * val.mant +  in av_sqrt_sf()
227             val.exp -= 2;  in av_sqrt_sf()
231         val.exp = (val.exp >> 1) + 1;  in av_sqrt_sf()