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[Patch,wwwdocs,4.7,committed]: Document --with-avrlibc
- From: Georg-Johann Lay <avr at gjlay dot de>
- To: gcc-patches at gcc dot gnu dot org
- Date: Tue, 18 Sep 2012 19:27:44 +0200
- Subject: [Patch,wwwdocs,4.7,committed]: Document --with-avrlibc
Added the new avr-gcc configure option --with-avrlibc to the 4.7 release notes.
Johann
Index: gcc-4.7/changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.7/changes.html,v
retrieving revision 1.125
diff -u -p -r1.125 changes.html
--- gcc-4.7/changes.html 12 Sep 2012 09:06:46 -0000 1.125
+++ gcc-4.7/changes.html 18 Sep 2012 17:22:53 -0000
@@ -717,6 +717,15 @@ int add_values (const __flash int *p, in
{
return values[i] + *p;
}</pre></blockquote></li>
+ <li>Support has been added for the AVR-specific configure option
+ <code>--with-avrlibc=yes</code> in order to arrange for better
+ integration of <a href="http://nongnu.org/avr-libc/";>AVR-Libc</a>.
+ This configure option is supported in avr-gcc 4.7.2 and newer and will
+ only take effect in non-RTEMS configurations. If avr-gcc is configured
+ for RTEMS, the option will be ignored which is the same as
+ specifying <code>--with-avrlibc=no</code>.
+ See <a href="http://gcc.gnu.org/PR54461";>PR54461</a> for more technical
+ details.</li>
<li>Support for AVR-specific <a
href="http://gcc.gnu.org/onlinedocs/gcc-4.7.1/gcc/AVR-Built%5f002din-Functions.html";>built-in
functions</a>
has been added.</li>
<li>Support has been added for the signed and unsigned 24-bit scalar