From e2d40a8822be27ddbd512599ea1955e52f90bf87 Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hjl.tools@gmail.com>
Date: Wed, 18 Jul 2018 08:07:24 -0700
Subject: x86-64: Use _CET_NOTRACK in memcmp-sse4.S

	* sysdeps/x86_64/multiarch/memcmp-sse4.S (BRANCH_TO_JMPTBL_ENTRY):
	Add _CET_NOTRACK before indirect jump to jump table.
---
 sysdeps/x86_64/multiarch/memcmp-sse4.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sysdeps')

diff --git a/sysdeps/x86_64/multiarch/memcmp-sse4.S b/sysdeps/x86_64/multiarch/memcmp-sse4.S
index 0d96d6b..8e164f2 100644
--- a/sysdeps/x86_64/multiarch/memcmp-sse4.S
+++ b/sysdeps/x86_64/multiarch/memcmp-sse4.S
@@ -31,7 +31,7 @@
   lea		TABLE(%rip), %r11;				\
   movslq	(%r11, INDEX, SCALE), %rcx;			\
   add		%r11, %rcx;					\
-  jmp		*%rcx;						\
+  _CET_NOTRACK jmp *%rcx;					\
   ud2
 
 /* Warning!
-- 
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