\begin_layout Date
\size normal
-SDCC 2.8.3
+SDCC 2.8.4
\size footnotesize
\newline
comments
\end_layout
-\begin_layout Standard
-
-\emph on
-<pending: more incompatibilities?>
+\begin_layout Itemize
+in versions older then 2.8.4 the pic16 *printf() and printf_tiny() library
+ functions supported undocumented and not standard compliant 'b' binary
+ format specifier ("%b", "%hb" and "%lb").
+ The 'b' specifier is now disabled by default.
+ It can be enabled by defining BINARY_SPECIFIER macro in files device/lib/pic16/
+libc/stdio/vfprintf.c and device/lib/pic16/libc/stdio/printf_tiny.c and recompilin
+g the library.
\end_layout
\begin_layout Section