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/* Cloned for uClibc by Paul Mundt, December 2003 */

/* Modified by SuperH, Inc. September 2003 */

/* Machine-dependent pthreads configuration and inline functions.

   SuperH version.

   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   Contributed by Niibe Yutaka <gniibe@m17n.org>.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Library General Public License as

   published by the Free Software Foundation; either version 2 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

   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public

   License along with the GNU C Library; see the file COPYING.LIB.  If not,

   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,

   Boston, MA 02111-1307, USA.  */

#ifndef PT_EI

# define PT_EI extern inline

#endif

/* Spinlock implementation; required.  */

extern long int testandset (int *spinlock);

/* Get some notion of the current stack.  Need not be exactly the top

   of the stack, just something somewhere in the current frame.  */

#define CURRENT_STACK_FRAME  stack_pointer

register char * stack_pointer __asm__ ("r15");