!!!VolksForth 32bit words

* [extend]
* [dabs|d-absolute]
* [dnegate|d-negate]
* [d+|d-plus]
* [d-|d-minus]
* [d*|d-times]
* [d=|d-equal]
* [d<|d-less-than]
* [d0=|d-zero-equals]
* [m*|m-times]
* [um*|u-m-times]
* [m/mod|m-divide-mod]
* [ud/mod|u-d-divide-mod]
* [um/mod|u-m-divide-mod]