From bfad5e4a5265955238c33dc7b37264cee2c2462a Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Sun, 6 Jan 2008 20:46:45 +0000
Subject: [PATCH] Add configuration for toolchains without libm

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@517 42af7a65-404d-4744-a932-0658087f49c3
---
 Documentation/NuttxPortingGuide.html | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/Documentation/NuttxPortingGuide.html b/Documentation/NuttxPortingGuide.html
index 601bb2720be..39769e60196 100644
--- a/Documentation/NuttxPortingGuide.html
+++ b/Documentation/NuttxPortingGuide.html
@@ -16,7 +16,7 @@
   </b></big>
   <p><small>by</small></p>
   <p>Gregory Nutt</p>
-  <p><small>Last Update: December 30, 2007</small></p>
+  <p><small>Last Update: January 6, 2006</small></p>
 </center>
 
 <center><h1>Table of Contents</h1></center>
@@ -1245,6 +1245,16 @@ The system can be re-made subsequently by just typing <code>make</code>.
     The startaddress of DRAM (virtual)</li>
 </ul>
 
+<p>
+  General build options:
+</p>
+<ul>
+  <li><code>CONFIG_RRLOAD_BINARY</code>:
+    Make the rrload binary format used with BSPs from <a href="www.ridgerun.com">ridgerun.com</a>.</li>
+  <li><code>CONFIG_HAVE_LIBM</code>:
+    Toolchain supports libm.a</li>
+</ul>
+
 <h2>General OS setup</h2>
 
 <ul>