Lines Matching full:zero
54 S 0 0-------0 zero
69 S 0 0------0 zero
128 /* If the exponent is zero, either we have a zero or a denormal.
129 Produce a zero. This is a hack in that it forces denormals to
130 zero. Could do better. */
137 /* It really is zero, so that's all we can do. */
173 where at least one of the Xs is not zero.
216 /* It's not a zero, denormal, infinity or nan. So it must be a
256 /* If the exponent is zero, either we have a zero or a denormal.
258 zero, so in either case, just produce the appropriately signed
259 zero. */
271 where at least one of the Xs is not zero.
316 /* If it's not a Zero, NaN or Inf, and the integer part (bit 62) is
317 zero, the x87 FPU appears to consider the number denormalised
332 /* It's not a zero, denormal, infinity or nan. So it must be a
345 zero and then see if it can be improved into a denormal. */
432 ULongs. Returns significand when getExp is zero and exponent
477 /* Deal with denormals: if the exponent is zero, then the
478 significand cannot possibly be zero (negZero/posZero are handled
669 *resOSZACP // A, P are zero
689 must be 1 for each zero byte of of the respective arg. For ESTRx
693 mask must be all zeroes. In all cases, bits 31:16 must be zero.
