Subversion Repositories openrisc_2011-10-31

/* Copyright 1992, 1993, 1994, 1995, 1996, 1999, 2007, 2008, 2009, 2010

   Free Software Foundation, Inc.

   This file is part of GDB.

   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/>.  */

/* Simple little program that just generates a core dump from inside some

   nested function calls.  Keep this as self contained as possible, I.E.

   use no environment resources other than possibly abort(). */

#ifndef __STDC__

#define const   /**/

#endif

#ifndef HAVE_ABORT

#define HAVE_ABORT 1

#endif

#if HAVE_ABORT

#define ABORT abort()

#else

#define ABORT {char *invalid = 0; *invalid = 0xFF;}

#endif

/* Don't make these automatic vars or we will have to walk back up the

   stack to access them. */

char *buf1;

char *buf2;

int coremaker_data = 1; /* In Data section */

int coremaker_bss;      /* In BSS section */

const int coremaker_ro = 201;   /* In Read-Only Data section */

void

func2 (int x)

{

  int coremaker_local[5];

  int i;

  static int y;

  /* Make sure that coremaker_local doesn't get optimized away. */

  for (i = 0; i < 5; i++)

    coremaker_local[i] = i;

  coremaker_bss = 0;

  for (i = 0; i < 5; i++)

    coremaker_bss += coremaker_local[i];

  coremaker_data = coremaker_ro + 1;

  y = 10 * x;

  ABORT;

}

void

func1 (int x)

{

  func2 (x * 2);

}

int main ()

{

  func1 (10);

  return 0;

}