From 30bd4a6cc3a093fdb32db26ee8bc30cd7ef47622 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Sun, 28 Dec 2008 22:15:07 +0000
Subject: remove many functions which just call __ieee754_<function>, define
 them as aliases instead.

    text           data     bss     dec     hex filename
-  45402            180       4   45586    b212 lib/libm-0.9.30-svn.so
+  45302            180       4   45486    b1ae lib/libm-0.9.30-svn.so
---
 libm/e_hypot.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'libm/e_hypot.c')

diff --git a/libm/e_hypot.c b/libm/e_hypot.c
index 3a6b2133e..264982512 100644
--- a/libm/e_hypot.c
+++ b/libm/e_hypot.c
@@ -116,3 +116,21 @@ double attribute_hidden __ieee754_hypot(double x, double y)
 	    return t1*w;
 	} else return w;
 }
+
+/*
+ * wrapper hypot(x,y)
+ */
+#ifndef _IEEE_LIBM
+double hypot(double x, double y)
+{
+	double z = __ieee754_hypot(x, y);
+	if (_LIB_VERSION == _IEEE_)
+		return z;
+	if ((!isfinite(z)) && isfinite(x) && isfinite(y))
+		return __kernel_standard(x, y, 4); /* hypot overflow */
+	return z;
+}
+#else
+strong_alias(__ieee754_hypot, hypot)
+#endif
+libm_hidden_def(hypot)
-- 
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