From 04958880e04264da97873b4d41d9bc34567afaef Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hjl.tools@gmail.com>
Date: Wed, 16 May 2018 09:03:45 -0700
Subject: x86-64: Use IFUNC strncat inside libc.so

Unlike i386, we can call hidden IFUNC functions inside libc.so since
x86-64 PLT is always PIC.

Tested on x86-64.

	* sysdeps/x86_64/multiarch/strncat-c.c (STRNCAT_PRIMARY): Removed.
	Include <string/strncat.c>.
	* sysdeps/x86_64/multiarch/strncat.c (__strncat): New strong
	alias.
	(__GI___strncat): New hidden alias.
---
 sysdeps/x86_64/multiarch/strncat-c.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'sysdeps/x86_64/multiarch/strncat-c.c')

diff --git a/sysdeps/x86_64/multiarch/strncat-c.c b/sysdeps/x86_64/multiarch/strncat-c.c
index db8ad9917c..93a7fab7ea 100644
--- a/sysdeps/x86_64/multiarch/strncat-c.c
+++ b/sysdeps/x86_64/multiarch/strncat-c.c
@@ -1,3 +1,2 @@
 #define STRNCAT __strncat_sse2
-#define STRNCAT_PRIMARY
-#include "string/strncat.c"
+#include <string/strncat.c>
-- 
cgit 1.4.1