switch (xc) {
case IEEE754_CLASS_SNAN:
case IEEE754_CLASS_QNAN:
- case IEEE754_CLASS_INF:
ieee754_setcx(IEEE754_INVALID_OPERATION);
return ieee754si_indef();
+ case IEEE754_CLASS_INF:
+ ieee754_setcx(IEEE754_INVALID_OPERATION);
+ return ieee754si_overflow(xs);
+
case IEEE754_CLASS_ZERO:
return 0;
/* Set invalid. We will only use overflow for floating
point overflow */
ieee754_setcx(IEEE754_INVALID_OPERATION);
- return ieee754si_indef();
+ return ieee754si_overflow(xs);
}
/* oh gawd */
if (xe > DP_FBITS) {
if ((xm >> 31) != 0 && (xs == 0 || xm != 0x80000000)) {
/* This can happen after rounding */
ieee754_setcx(IEEE754_INVALID_OPERATION);
- return ieee754si_indef();
+ return ieee754si_overflow(xs);
}
if (round || sticky)
ieee754_setcx(IEEE754_INEXACT);