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/* Helper definitions for profiling of shared libraries.

   Copyright (C) 1998, 2000 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.

   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.  */

#include <dlfcn.h>

#include <elf.h>

#include <ldsodefs.h>

#include <libc-symbols.h>

/* This is the map for the shared object we profile.  It is defined here

   only because we test for this value being NULL or not.  */

extern struct link_map *_dl_profile_map;

void

_dl_mcount_wrapper (void *selfpc)

{

  _dl_mcount ((ElfW(Addr)) RETURN_ADDRESS (0), (ElfW(Addr)) selfpc);

}

void

_dl_mcount_wrapper_check (void *selfpc)

{

  if (_dl_profile_map != NULL)

    _dl_mcount ((ElfW(Addr)) RETURN_ADDRESS (0), (ElfW(Addr)) selfpc);

}