Update to Values section

diff --git a/manual/CHAPTER_TextRtlil.tex b/manual/CHAPTER_TextRtlil.tex
index 662e5d75146455abc2db0c23f5c6fb65f0ac5b6f..6b0572c64b4b8941a600d63d2e6e6b426eefc107 100644 (file)
--- a/manual/CHAPTER_TextRtlil.tex
+++ b/manual/CHAPTER_TextRtlil.tex
@@ -48,8 +48,8 @@ A \textit{value} consists of a width in bits and a bit representation, most sign
     \item \texttt{0}: A logic zero value
     \item \texttt{1}: A logic one value
     \item \texttt{x}: An unknown logic value
-    \item \texttt{z}: A high-impedance value
-    \item \texttt{m}: ?
+    \item \texttt{z}: A high-impedance value (or don't care in case patterns)
+    \item \texttt{m}: A marked bit (internal use only)
     \item \texttt{-}: A don't care value
 \end{itemize}