From 1468ded38eb043991b3b0198ab55cacffb46ec04 Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Thu, 22 Nov 2012 14:58:41 +0000
Subject: Fix ldbl-128ibm hypotl internal underflows (bug 14869).

---
 ChangeLog | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'ChangeLog')

diff --git a/ChangeLog b/ChangeLog
index 69dd8fe2d8..34e93e53c4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2012-11-22  Joseph Myers  <joseph@codesourcery.com>
 
+	[BZ #14869]
+	* sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Scale
+	up arguments below 2**-450, not just those below 2**-500.
+	* math/libm-test.inc (hypot_test): Add another test.
+
 	[BZ #14868]
 	* sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl):
 	Return a+b for ratio over 2**120, not 2**60.
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