Fix x86-64 memchr for large lengths.

(cherry picked from commit fab8238de69de67637d21923b3ec1c26e4ce8450)

1 files changed, 7 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 7b39200b02..b3808c50b1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2009-06-16  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/x86_64/memchr.S (memchr): Use unsigned instead of signed
+	comparisons.
+	* string/test-memchr.c (do_random_tests): Test very large lengths
+	as well.
+
 2009-04-22  Ryan S. Arnold  <rsa@us.ibm.com>
 
 	[BZ #10107]