From 43ac6d266566b995c0c184dd964987c23ce1e969 Mon Sep 17 00:00:00 2001
From: Richard Henderson <rth@twiddle.net>
Date: Wed, 6 Jun 2012 14:39:23 -0700
Subject: [PATCH] alpha: Fix ev4 build with ev6 compiler

---
 ChangeLog.alpha            | 3 +++
 sysdeps/alpha/fpu/e_sqrt.c | 3 ++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/ChangeLog.alpha b/ChangeLog.alpha
index ceee910..0598d7e 100644
--- a/ChangeLog.alpha
+++ b/ChangeLog.alpha
@@ -1,5 +1,8 @@
 2012-06-06  Richard Henderson  <rth@twiddle.net>
 
+	* sysdeps/alpha/fpu/e_sqrt.c: Include <math_private.h> before
+	redefining __ieee758_sqrt.
+
 	* sysdeps/alpha/alphaev6/stxcpy.S: Use cfi markup instead of
 	dual ecoff procedure descriptors.
 	* sysdeps/alpha/alphaev6/stxncpy.S: Likewise.
diff --git a/sysdeps/alpha/fpu/e_sqrt.c b/sysdeps/alpha/fpu/e_sqrt.c
index 22b24b5..ad10dad 100644
--- a/sysdeps/alpha/fpu/e_sqrt.c
+++ b/sysdeps/alpha/fpu/e_sqrt.c
@@ -16,7 +16,8 @@
    License along with the GNU C Library.  If not, see
    <http://www.gnu.org/licenses/>.  */
 
-#include <features.h>
+#include <math.h>
+#include <math_private.h>
 
 #if !defined(_IEEE_FP_INEXACT)
 
-- 
2.7.4