/* Low-level statistical profiling support function.  Linux/SH version.

   Copyright (C) 1996-2018 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, see

   <http://www.gnu.org/licenses/>.  */

#include <signal.h>

static void

__profil_counter (int signo, int _a2, int _a3, int _a4, struct sigcontext sc)

{

  void *pc;

  pc = (void *) sc.sc_pc;

  profil_count (pc);

  /* This is a hack to prevent the compiler from implementing the

     above function call as a sibcall.  The sibcall would overwrite

     the signal context.  */

  asm volatile ("");

}