Displaying 1 result from an estimated 1 matches for "d3c0d61f".
2020 Sep 04
4
Misleading documentation on FP to integer conversion instructions?
If fptosi takes 0.9 -> 0, then that is not 'rounding' in any sense I'm
aware of (IEEE754 or otherwise).
Rounding (in the IEE754 sense) determines how a number is converted when it
is halfway between two
candidate results. (see round(), ceil(), floor()).
fptosi seems to model the behavior of a C cast from float to int,
which truncates the fractional bits (as in trunc()).
Steve