-\begin{table}
- \centering
- \begin{longtable}{|c|c|c|} \hline
- flag & function & default value \\ \hline
- C & carry & 0 (not set) \\ \hline
- SU & Status register update & 1 (set) \\ \hline
- H/L & use high or low 16-bits & L (not set) \\ \hline
- F & fill unused 16-bits with value of F & 0 (not set)\footnotemark[1]\\ \hline
- \end{longtable}
- \footnotetext[1]{this means that andxf must be used if the not specified 16-bit should be preserve}
+In table~\ref{tab:flags} the flags that can suffix instructions are described. If and which flags are available depends on the instruction.
+
+\begin{longtable}{|c|c|c|}\hline
+ \textbf{flag} & \textbf{function} & \textbf{default value} \\ \hline
+ C & carry & 0 (not set) \\ \hline
+ D & Status register update disable & 0 (not set) \\ \hline
+ H/L & use high or low 16-bits & L (not set) \\ \hline
+ F & fill unused 16-bits with value of F & 0 (not set)\footnote{this means that andxf must be used, if the not specified 16-bit, should be preserve} \\ \hline
+ S & sign extension & 0 (not set) \\ \hline
+ +/- & branch taken or not taken & + (set) \\ \hline
+ A & if set the shift operation will be arithmetic instead of logic & 0 (logic) \\ \hline
\caption{ISA flag overview}
-%\label{tab:<+label+>}
-\end{table}
+ \label{tab:flags}
+\end{longtable}