From d53bc3437f941cf01bf709ddd8e9c394db095b7a Mon Sep 17 00:00:00 2001
From: Christophe Lyon <christophe.lyon@st.com>
Date: Wed, 4 Jul 2018 17:55:42 +0200
Subject: isnan: Add isnan weak alias to __isnan
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	* libm/s_isnan.c: Add isnan weak alias.

Signed-off-by: Mickaël Guêné <mickael.guene@st.com>
Signed-off-by: Christophe Lyon <christophe.lyon@st.com>
---
 libm/s_isnan.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'libm')

diff --git a/libm/s_isnan.c b/libm/s_isnan.c
index 1bc49cb02..1aabb7473 100644
--- a/libm/s_isnan.c
+++ b/libm/s_isnan.c
@@ -26,4 +26,5 @@ int __isnan(double x)
 	hx = 0x7ff00000 - hx;
 	return (int)(((u_int32_t)hx)>>31);
 }
+weak_alias(__isnan, isnan)
 libm_hidden_def(__isnan)
-- 
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