From fa64b7f76b97930cd2aaf7bfd305cac3d925cd8f Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Thu, 21 May 2009 18:47:59 -0700
Subject: Fix IA-64 memchr read-ahead.

The latest stratcliff extension exposed a bug in the IA-64 memchr which
uses non-speculative loads to prefetch data.  Change the code to use
speculative loads with appropriate fixup.  Fixes BZ 10162.
---
 ChangeLog | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'ChangeLog')

diff --git a/ChangeLog b/ChangeLog
index 5746edee24..4247797ee8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-05-21  H.J. Lu  <hongjiu.lu@intel.com>
+
+	[BZ #10162]
+	* sysdeps/ia64/memchr.S: Use speculative load.
+
 2009-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S: New file.
-- 
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