reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
25 if (a == 0) 28 const ti_int s = a >> (N - 1); 29 a = (a ^ s) - s; 29 a = (a ^ s) - s; 30 int sd = N - __clzti2(a); // number of significant digits 42 a <<= 1; 47 a = ((tu_int)a >> (sd - (FLT_MANT_DIG + 2))) | 47 a = ((tu_int)a >> (sd - (FLT_MANT_DIG + 2))) | 48 ((a & ((tu_int)(-1) >> ((N + FLT_MANT_DIG + 2) - sd))) != 0); 51 a |= (a & 4) != 0; // Or P into R 51 a |= (a & 4) != 0; // Or P into R 52 ++a; // round - this step may add a significant bit 53 a >>= 2; // dump Q and R 55 if (a & ((tu_int)1 << FLT_MANT_DIG)) { 56 a >>= 1; 61 a <<= (FLT_MANT_DIG - sd); 67 ((su_int)a & 0x007FFFFF); // mantissa