Subversion Repositories openrisc_2011-10-31

/* This testcase is part of GDB, the GNU debugger.

   Copyright 2008, 2009, 2010 Free Software Foundation, Inc.

   This program is free software; you can redistribute it and/or modify

   it under the terms of the GNU General Public License as published by

   the Free Software Foundation; either version 3 of the License, or

   (at your option) any later version.

   This program 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 General Public License for more details.

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

   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

/*

  Test file to be compiled with -fstack-check, for testing "bt" against

  different stack checking prologue sequences.

 */

int i = 0;

void

small_frame ()

{

  i++; /* set breakpoint here */

}

void medium_frame ()

{

  char S [16384];

  small_frame ();

}

void big_frame ()

{

#ifdef __SPU__

  char S [131072];

#else

  char S [524188];

#endif

  small_frame ();

}

void

main ()

{

  small_frame ();

  medium_frame ();

  big_frame ();

}