From 42fc12ef7345855ed6e2f23f863a16f43c2a8078 Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Wed, 1 Aug 2018 00:10:03 +0200
Subject: hurd: Fix exec usage of mach_setup_thread

Exec needs that mach_setup_thread does *not* set up TLS since it works on
another task, so we have to split this into mach_setup_tls.

	* mach/mach.h (__mach_setup_tls, mach_setup_tls): Add prototypes.
	* mach/setup-thread.c (__mach_setup_thread): Move TLS setup to...
	(__mach_setup_tls): ... new function.
	(mach_setup_tls): New alias.
	* hurd/hurdsig.c (_hurdsig_init): Call __mach_setup_tls after
	__mach_setup_thread.
	* sysdeps/mach/hurd/profil.c (update_waiter): Likewise.
	* sysdeps/mach/hurd/setitimer.c (setitimer_locked): Likewise.
	* mach/Versions [libc] (mach_setup_tls): Add symbol.
	* sysdeps/mach/hurd/i386/libc.abilist (mach_setup_tls): Likewise.
---
 mach/Versions | 1 +
 1 file changed, 1 insertion(+)

(limited to 'mach/Versions')

diff --git a/mach/Versions b/mach/Versions
index 9cd2eee427..c7a3d60bae 100644
--- a/mach/Versions
+++ b/mach/Versions
@@ -32,6 +32,7 @@ libc {
     mach_port_allocate; mach_port_allocate_name; mach_port_deallocate;
     mach_port_insert_right; mach_reply_port;
     mach_setup_thread;
+    mach_setup_tls;
     mach_task_self;
     mach_thread_self;
     mig_allocate; mig_dealloc_reply_port; mig_deallocate;
-- 
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