This documents the recent changes made to the SPARC port, as well as an old one
made for GCC 4.3 but that wasn't documented at the time.
OK to install?
--
Eric Botcazou
Index: htdocs/gcc-4.3/changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.3/changes.html,v
retrieving revision 1.124
diff -u -r1.124 changes.html
--- htdocs/gcc-4.3/changes.html 27 Jun 2011 11:00:44 -0000 1.124
+++ htdocs/gcc-4.3/changes.html 11 Sep 2011 21:18:30 -0000
@@ -922,6 +922,12 @@
</li>
</ul>
+<h3>SPARC</h3>
+ <ul>
+ <li>Support for the Sun UltraSPARC T2 (Niagara 2) processor has been
+ added.</li>
+ </ul>
+
<h3>Xtensa</h3>
<ul>
<li>Stack unwinding for exception handling now uses by default a
Index: htdocs/gcc-4.7/changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.7/changes.html,v
retrieving revision 1.27
diff -u -r1.27 changes.html
--- htdocs/gcc-4.7/changes.html 6 Sep 2011 11:32:30 -0000 1.27
+++ htdocs/gcc-4.7/changes.html 11 Sep 2011 21:18:30 -0000
@@ -292,6 +292,19 @@
<h3>MIPS</h3>
+<h3>SPARC</h3>
+ <ul>
+ <li>The option <code>-mflat</code> has been reinstated. When it is
+ specified, the compiler will generate code for a single register
+ window model. This is essentially a new implementation and the
+ associated debugger support has been added to GDB 7.4 and later.</li>
+ <li>Support for the options <code>-mtune=native</code> and
+ <code>-mcpu=native</code> has been added on selected native platforms
+ (GNU/Linux and Solaris).</li>
+ <li>Support for the Sun UltraSPARC T3 (Niagara 3) processor has been
+ added.</li>
+ </ul>
+
<h3 id="picochip">picochip</h3>
<h3 id="arm">ARM</h3>
