3 \begin{longtable}{|c|c|c|} \hline
4 flag & function & default value \\ \hline
5 C & carry & 0 (not set) \\ \hline
6 SU & Status register update & 1 (set) \\ \hline
7 H/L & use high or low 16-bits & L (not set) \\ \hline
8 F & fill unused 16-bits with value of F & 0 (not set)\footnotemark[1]\\ \hline
10 \footnotetext[1]{this means that andxf must be used if the not specified 16-bit should be preserve}
11 \caption{ISA flag overview}
12 %\label{tab:<+label+>}