/* Test program for libdwfl basic module tracking, relocation.

   Copyright (C) 2007 Red Hat, Inc.

   This file is part of elfutils.

   This file 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.

   elfutils 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/>.  */

#include <config.h>

#include <assert.h>

#include <inttypes.h>

#include <stdio.h>

#include <stdio_ext.h>

#include <locale.h>

#include ELFUTILS_HEADER(dwfl)

static const Dwfl_Callbacks offline_callbacks =

  {

    .find_debuginfo = INTUSE(dwfl_standard_find_debuginfo),

    .section_address = INTUSE(dwfl_offline_section_address),

  };

int

main (void)

{

  /* We use no threads here which can interfere with handling a stream.  */

  (void) __fsetlocking (stdout, FSETLOCKING_BYCALLER);

  /* Set locale.  */

  (void) setlocale (LC_ALL, "");

  Dwfl *dwfl = dwfl_begin (&offline_callbacks);

  assert (dwfl != NULL);

  Dwfl_Module *high = dwfl_report_module (dwfl, "high",

					  UINT64_C (0xffffffff00010000),

					  UINT64_C (0xffffffff00020000));

  assert (high);

  Dwfl_Module *low = dwfl_report_module (dwfl, "low",

					 UINT64_C (0x00010000),

					 UINT64_C (0x00020000));

  assert (low);

  Dwfl_Module *middle = dwfl_report_module (dwfl, "middle",

					    UINT64_C (0xffff00010000),

					    UINT64_C (0xffff00020000));

  assert (middle);

  int ret = dwfl_report_end (dwfl, NULL, NULL);

  assert (ret == 0);

  Dwfl_Module *mod = dwfl_addrmodule (dwfl, UINT64_C (0xffffffff00010123));

  assert (mod == high);

  mod = dwfl_addrmodule (dwfl, UINT64_C (0x00010123));

  assert (mod == low);

  mod = dwfl_addrmodule (dwfl, UINT64_C (0xffff00010123));

  assert (mod == middle);

  dwfl_end (dwfl);

  return 0;

}