Lines Matching refs:overflow
37 /* Returns 1 if overflow should go to infinity, 0 if to max finite. */
120 goto overflow;
125 goto overflow;
133 overflow:
186 if (pu->significand[3] == 0x1000000) { /* rounding overflow */
253 if (pu->significand[2] == 0x200000) { /* rounding overflow */
257 if (pu->exponent >= 0x7ff) { /* overflow */
325 round(pu); /* rounding overflow handled in round() */
326 if (pu->exponent >= 0x7fff) { /* overflow */
331 px->exponent = 0x7ffe; /* overflow to max norm */