tilegx: enable wordsize-64 support for ieee745 dbl-64.

I missed this during the initial port.  Some testing shows that
enabling this mode does, unsurprisingly, yield some nice speedups
on the math functions in question.

1 files changed, 4 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 9ed06fd0ff..f7bfe91372 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2014-12-23  Chris Metcalf  <cmetcalf@ezchip.com>
+
+	* sysdeps/tile/tilegx/Implies: New file.
+
 2014-12-23  Richard Earnshaw  <rearnsha@arm.com>
 
 	* string/stpcpy.c (__stpcpy): Rewrite using strlen and memcpy.