More info needed about [_UNSIGNED] _INTEGER64

[RhoSigma]

Hi Stuart,

I've clarified the _INTEGER64 Wiki page, it was indeed misleading.

Of course, you can safely use (_UNSIGNED) _INTERGER64 on both, 32 bit or 64 bit systems. The values are the same for both, only the use of _UNSIGNED determines if you can use the higher positive values as with every other integer variable type.

As for your question about the usage of the processor's internal math co-processor, I could imagine the underlying C/C++ compiler will be smart enough to do that where it is applicable and makes sense.