From e456826d7a539fb322bb9719297bd386eded8e32 Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Wed, 14 Mar 2012 11:53:32 +0000
Subject: Fix csqrt overflow/underflow (bug 13841).

---
 ChangeLog | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'ChangeLog')

diff --git a/ChangeLog b/ChangeLog
index 2915e96ad9..41355aeec7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,14 @@
 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
 
+	[BZ #13841]
+	* math/s_csqrt.c: Include <float.h>.
+	(__csqrt): Scale large or subnormal inputs.
+	* math/s_csqrtf.c: Likewise.
+	* math/s_csqrtl.c: Likewise.
+	* math/libm-test.inc (csqrt_test): Add more tests.
+	* sysdeps/i386/fpu/libm-test-ulps: Update.
+	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
+
 	[BZ #13840]
 	* math/libm-test.inc (hypot_test): Add more tests.
 
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