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PATCH: Mention -march=atom/-mtune=atom for gcc 4.5
- From: "H.J. Lu" <hongjiu dot lu at intel dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Thu, 2 Jul 2009 15:40:13 -0700
- Subject: PATCH: Mention -march=atom/-mtune=atom for gcc 4.5
- Reply-to: "H.J. Lu" <hjl dot tools at gmail dot com>
Hi,
Gcc 4.5 supports -march=atom/-mtune=atom. OK to install?
Thanks.
H.J.
---
Index: gcc-4.5/changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.5/changes.html,v
retrieving revision 1.20
diff -u -p -r1.20 changes.html
--- gcc-4.5/changes.html 30 Jun 2009 01:36:02 -0000 1.20
+++ gcc-4.5/changes.html 2 Jul 2009 22:39:18 -0000
@@ -202,6 +202,8 @@
with <code>-fexcess-precision=standard</code> and with standards
conformance options such as <code>-std=c99</code>, and may be
disabled using <code>-fexcess-precision=fast</code>.</li>
+ <li>Support for Intel Atom processor is now available through the
+ <code>-march=atom</code> and <code>-mtune=atom</code> options.</li>
</ul>
<h3 id="mep">MeP</h3>