<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <!--Converted with LaTeX2HTML 2008 (1.71) original version by: Nikos Drakos, CBLU, University of Leeds * revised and updated by: Marcus Hennecke, Ross Moore, Herb Swan * with significant contributions from: Jens Lippmann, Marek Rouchal, Martin Wilck and others --> <HTML> <HEAD> <TITLE>2.9.2 sdcpp - The C-Preprocessor</TITLE> <META NAME="description" CONTENT="2.9.2 sdcpp - The C-Preprocessor"> <META NAME="keywords" CONTENT="sdccman"> <META NAME="resource-type" CONTENT="document"> <META NAME="distribution" CONTENT="global"> <META NAME="Generator" CONTENT="LaTeX2HTML v2008"> <META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css"> <LINK REL="STYLESHEET" HREF="sdccman.css"> <LINK REL="next" HREF="node34.html"> <LINK REL="previous" HREF="node32.html"> <LINK REL="up" HREF="node31.html"> <LINK REL="next" HREF="node34.html"> </HEAD> <BODY > <!--Navigation Panel--> <A NAME="tex2html1078" HREF="node34.html"> <IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="next.png"></A> <A NAME="tex2html1072" HREF="node31.html"> <IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="up.png"></A> <A NAME="tex2html1066" HREF="node32.html"> <IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="prev.png"></A> <A NAME="tex2html1074" HREF="node1.html"> <IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="contents.png"></A> <A NAME="tex2html1076" HREF="node191.html"> <IMG WIDTH="43" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="index" SRC="index.png"></A> <BR> <B> Next:</B> <A NAME="tex2html1079" HREF="node34.html">2.9.3 sdas, sdld -</A> <B> Up:</B> <A NAME="tex2html1073" HREF="node31.html">2.9 Components of SDCC</A> <B> Previous:</B> <A NAME="tex2html1067" HREF="node32.html">2.9.1 sdcc - The</A> <B> <A NAME="tex2html1075" HREF="node1.html">Contents</A></B> <B> <A NAME="tex2html1077" HREF="node191.html">Index</A></B> <BR> <BR> <!--End of Navigation Panel--> <H2><A NAME="SECTION00392000000000000000"></A><A NAME="665"></A> <BR> 2.9.2 sdcpp - The C-Preprocessor </H2> <P> The preprocessor<A NAME="666"></A> is a modified version of the GNU cpp<A NAME="5485"></A> preprocessor <TT><A NAME="tex2html19" HREF="http://gcc.gnu.org/">http://gcc.gnu.org/</A></TT>. The C preprocessor is used to pull in #include sources, process #ifdef statements, #defines and so on. <P> <BR><HR> <ADDRESS> 2011-03-20 </ADDRESS> </BODY> </HTML>