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[PATCH 09/23] x86_64: Use _CET_NOTRACK in strcmp.S
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: libc-alpha at sourceware dot org
- Cc: Carlos O'Donell <carlos at redhat dot com>
- Date: Tue, 8 May 2018 13:40:07 -0700
- Subject: [PATCH 09/23] x86_64: Use _CET_NOTRACK in strcmp.S
- References: <20180508204021.31845-1-hjl.tools@gmail.com>
* sysdeps/x86_64/strcmp.S (STRCMP): Add _CET_NOTRACK before
indirect jump to jump table.
---
sysdeps/x86_64/strcmp.S | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sysdeps/x86_64/strcmp.S b/sysdeps/x86_64/strcmp.S
index de54fce647..e16945b961 100644
--- a/sysdeps/x86_64/strcmp.S
+++ b/sysdeps/x86_64/strcmp.S
@@ -233,7 +233,7 @@ LABEL(bigger):
lea LABEL(unaligned_table)(%rip), %r10
movslq (%r10, %r9,4), %r9
lea (%r10, %r9), %r10
- jmp *%r10 /* jump to corresponding case */
+ _CET_NOTRACK jmp *%r10 /* jump to corresponding case */
/*
* The following cases will be handled by ashr_0
--
2.17.0