Support --with-fpmath=sse for x86.

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog

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@@ -1,3 +1,11 @@
+2010-02-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * config.gcc: Support --with-fpmath=sse for x86.
+
+       * config/i386/ssemath.h: New.
+
+       * doc/install.texi (--with-fpmath=sse): Documented.
+
 2010-02-26  Richard Guenther  <rguenther@suse.de>
 
        PR tree-optimization/43188