/* Test program for dwfl_report_elf incorrect BASE alignment.

   Copyright (C) 2013 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 <string.h>

#include <stdlib.h>

#include ELFUTILS_HEADER(dwfl)

#include "system.h"

static const Dwfl_Callbacks offline_callbacks =

  {

    .find_debuginfo = INTUSE(dwfl_standard_find_debuginfo),

    .section_address = INTUSE(dwfl_offline_section_address),

  };

int

main (int argc, char **argv)

{

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

  (void) __fsetlocking (stdout, FSETLOCKING_BYCALLER);

  /* Set locale.  */

  (void) setlocale (LC_ALL, "");

  if (argc != 5)

    error (1, 0, "dwfl-report-elf-align shlib.so base funcaddr funcname");

  Dwfl *dwfl = dwfl_begin (&offline_callbacks);

  assert (dwfl != NULL);

  char *endptr;

  uintptr_t base = strtoull (argv[2], &endptr, 0);

  assert (endptr && !*endptr);

  Dwfl_Module *mod = dwfl_report_elf (dwfl, argv[1], argv[1], -1, base, false);

  assert (mod != NULL);

  uintptr_t funcaddr = strtoull (argv[3], &endptr, 0);

  assert (endptr && !*endptr);

  Dwfl_Module *mod_found = dwfl_addrmodule (dwfl, funcaddr);

  assert (mod_found == mod);

  const char *symname = dwfl_module_addrname (mod, funcaddr);

  assert (symname != NULL);

  assert (strcmp (symname, argv[4]) == 0);

  dwfl_end (dwfl);

  return 0;

}