From 1b1cafa50c11d4c772a4f938b2feb7cbcc5f992a Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Fri, 17 Apr 2015 23:29:45 -0400
Subject: apply hidden visibility to tlsdesc accessor functions

these functions are never called directly; only their addresses are
used, so PLT indirections should never happen unless a broken
application tries to redefine them, but it's still best to make them
hidden.
---
 src/ldso/tlsdesc.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/ldso/tlsdesc.c')

diff --git a/src/ldso/tlsdesc.c b/src/ldso/tlsdesc.c
index 031b5b80..4bc654fa 100644
--- a/src/ldso/tlsdesc.c
+++ b/src/ldso/tlsdesc.c
@@ -3,6 +3,9 @@
 #include <stddef.h>
 #include "libc.h"
 
+__attribute__((__visibility__("hidden")))
+ptrdiff_t __tlsdesc_static(), __tlsdesc_dynamic();
+
 ptrdiff_t __tlsdesc_static()
 {
 	return 0;
-- 
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