ds='Add with carry'; als_fda_2fw addwfc addc_wf
ds='Clear'; als_fa_1fw clrf clr_
ds='Complement (bitwise NOT)'; als_fda_1fw comf com_
-ds='Compare; if F==W then...'; als_fa cpfseq cmp_fw _ifne
+ds='Compare; if F!=W then...'; als_fa cpfseq cmp_fw _ifne
ds='Compare; if F<=W then...'; als_fa cpfsgt cmp_fw _ifle
ds='Compare; if F>=W then...'; als_fa cpfslt cmp_fw _ifge
ds='Decrement'; als_fda_1fw decf dec_