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/* Thread-local storage handling in the ELF dynamic linker.  i386 version.
   Copyright (C) 2002 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   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 USE_TLS
/* Type used for the representation of TLS information in the GOT.  */
struct tls_index
{
  unsigned long int ti_module;
  unsigned long int ti_offset;
};


/* This is the prototype for the GNU version.  */
extern void *___tls_get_addr (struct tls_index *ti)
     __attribute__ ((__regparm__ (1)));

/* The special thing about the x86 TLS ABI is that we have two
   variants of the __tls_get_addr function with different calling
   conventions.  The GNU version, which we are mostly concerned here,
   takes the parameter in a register.  The name is changed by adding
   an additional underscore at the beginning.  The Sun version uses
   the normal calling convention.  */
void *
__tls_get_addr (struct tls_index *ti)
{
  return ___tls_get_addr (ti);
}


/* Prepare using the definition of __tls_get_addr in the generic
   version of this file.  */
#define __tls_get_addr __attribute__ ((__regparm__ (1))) ___tls_get_addr

#endif	/* use TLS */