glibc/sysdeps/tile/dl-tls.c

/* Copyright (C) 2011 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, write to the Free
   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   02111-1307 USA.  */

#ifdef SHARED
/* We provide a fast-path version of __tls_get_addr to allow for
   the normal case to be fast, both by coding the function tightly,
   and more importantly by fixing its register clobber API so the
   compiler can avoid having to set up frames, etc., unnecessarily.  */
#define __tls_get_addr __tls_get_addr_slow
#endif

#include <elf/dl-tls.c>