isa: updated conditions

diff --git a/2_isa/conds.tex b/2_isa/conds.tex
index 1415c35cbf76a074bf69c96befce4720dd780d63..751e95531878def05c20a3dbb3ee85f3d4cc655a 100644 (file)
--- a/2_isa/conds.tex
+++ b/2_isa/conds.tex
@@ -8,18 +8,18 @@
                0001    & equal / zero            & ZF = 1                      & eq, zs        \\ \hline
                0010    & not overflow            & OF = 0                      & no            \\ \hline
                0011    & overflow                & OF = 1                      & ov            \\ \hline
-               0100 X  & not carry / above e q   & CF = 0                      & nc, ae        \\ \hline
-               0101 X  & carry / below           & CF = 1                      & cs, bl        \\ \hline
+               0100    & not carry / above e q   & CF = 0                      & nc, ae        \\ \hline
+               0101    & carry / below           & CF = 1                      & cs, bl        \\ \hline
                0110    & not signed / not neg.   & SF = 0                      & ns, nn        \\ \hline
                0111    & signed / neg.           & SF = 1                      & ss, ns        \\ \hline
-               1000 X  & above                   & (CF == 0 $\wedge$ ZF ==  0) & ab            \\ \hline
-               1001 X  & below or equal          & (CF == 1 $\vee$ ZF == 1)    & be            \\ \hline
+               1000    & above                   & (CF == 0 $\wedge$ ZF ==  0) & ab            \\ \hline
+               1001    & below or equal          & (CF == 1 $\vee$ ZF == 1)    & be            \\ \hline
                1010    & greater than or equal   & SF == OF                    & ge            \\ \hline
                1011    & less than               & SF != OF                    & lt            \\ \hline
                1100    & greater than            & (ZF == 0 $\wedge$ SF == OF) & gt            \\ \hline
                1101    & less than or equal      & (ZF == 1 $\vee$ SF != OF)   & le            \\ \hline
-               1110    & never                   &                             & nv            \\ \hline
-               1111    & always                  &                             & \texttt{none} \\ \hline
+               1110    & always                  &                             & \texttt{none} \\ \hline
+               1111    & never                   &                             & nv            \\ \hline
        \end{tabular}
        \caption{codierung von conditions WARNING! may contain BUGS!!}
 \end{table}