From 95584d3b3309ff4da4cc458254df383f5cff044b Mon Sep 17 00:00:00 2001
From: Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
Date: Sun, 23 Oct 2011 13:34:15 -0400
Subject: Fix signedness in wcscmp comparison

---
 ChangeLog | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'ChangeLog')

diff --git a/ChangeLog b/ChangeLog
index 5c234d5b85..c8f504ca11 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
+
+	* sysdeps/x86_64/wcscmp.S: Update.
+	Fix wrong comparison semantics.
+	wcscmp shall use signed comparison not unsigned.
+	Don't use substraction to avoid overflow bug.
+	* sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
+	* wcsmbc/wcscmp.c: Likewise.
+	* string/test-strcmp.c: Likewise.
+	Add new tests to check cases with negative values.
+
 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
 
 	* sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
-- 
cgit 1.4.1