Lines Matching refs:overflow
178 bool negative, overflow;
190 overflow = false;
199 overflow = true;
203 overflow = true;
205 if (!overflow) {
211 overflow = true;
214 if (overflow)
833 /* Our callers should never cause us to overflow. */
1062 /* Our exponent should not overflow. */
1111 /* Handle overflow. Sign is preserved. We either become infinity or
1197 /* If the resulting exponent is too high, overflow according to
1253 /* Did the significand increment overflow? */
1257 maximum exponent we overflow to infinity. */
1271 significand increment above didn't overflow. */
1665 assert(fs==opOK || fs==opInexact); // should not overflow or underflow
1706 assert(fs==opOK || fs==opInexact); // should not overflow or underflow
2010 return opInvalidOp; /* Overflow. */
2052 for underflow or overflow.
2412 /* Check whether the normalized exponent is high enough to overflow
2417 /* If it wasn't, then it also wasn't high enough to overflow max
2419 won't overflow min in either check, then perform the min-exponent
2431 /* Overflow and round. */
2447 in an integerPart. When this would overflow do we do a single
3448 // To avoid overflow, we have to operate on numbers large
