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[PATCH 2/4] i386/sub_n.S: Add a missing _CET_ENDBR to indirect jump target
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: libc-alpha at sourceware dot org
- Date: Tue, 10 Dec 2019 12:47:08 -0800
- Subject: [PATCH 2/4] i386/sub_n.S: Add a missing _CET_ENDBR to indirect jump target
- References: <20191210204710.4832-1-hjl.tools@gmail.com>
Add a missing _CET_ENDBR to indirect jump targe in sysdeps/i386/sub_n.S.
---
sysdeps/i386/sub_n.S | 1 +
1 file changed, 1 insertion(+)
diff --git a/sysdeps/i386/sub_n.S b/sysdeps/i386/sub_n.S
index 1562cc00fd..1760beb38f 100644
--- a/sysdeps/i386/sub_n.S
+++ b/sysdeps/i386/sub_n.S
@@ -91,6 +91,7 @@ L(oop): movl (%esi),%eax
movl 8(%esi),%eax
sbbl 8(%edx),%eax
movl %eax,8(%edi)
+ _CET_ENDBR
movl 12(%esi),%eax
sbbl 12(%edx),%eax
movl %eax,12(%edi)
--
2.21.0