mirror of
https://github.com/autc04/Retro68.git
synced 2024-11-23 15:32:26 +00:00
84 lines
2.2 KiB
C
84 lines
2.2 KiB
C
/* Test all DW_LANG constants are handled by dwarf_default_lower_bound.
|
|
|
|
Copyright (C) 2016 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/>. */
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include <config.h>
|
|
#endif
|
|
|
|
#include <dwarf.h>
|
|
#include ELFUTILS_HEADER(dw)
|
|
#include "../libdw/known-dwarf.h"
|
|
|
|
#include <inttypes.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
static void
|
|
test_lang (const char *name, int lang)
|
|
{
|
|
Dwarf_Sword low;
|
|
int res = dwarf_default_lower_bound (lang, &low);
|
|
|
|
/* Assembler is special, it doesn't really have arrays. */
|
|
if (lang == DW_LANG_Mips_Assembler)
|
|
{
|
|
if (res == 0)
|
|
{
|
|
printf ("%s shouldn't have a known lower bound\n", name);
|
|
exit (-1);
|
|
}
|
|
printf ("%s: <unknown>\n", name);
|
|
return;
|
|
}
|
|
|
|
if (res != 0)
|
|
{
|
|
printf ("dwarf_default_lower_bound failed (%d) for %s\n", res, name);
|
|
exit (-1);
|
|
}
|
|
|
|
/* All currently known lower bounds are either zero or one, but
|
|
they don't have to. Update test once one is a different value. */
|
|
if (low != 0 && low != 1)
|
|
{
|
|
printf ("unexpected lower bound %" PRId64 " for %s\n", low, name);
|
|
exit (-1);
|
|
}
|
|
|
|
printf ("%s: %" PRId64 "\n", name, low);
|
|
}
|
|
|
|
int
|
|
main (int argc __attribute__ ((unused)), char *argv[] __attribute__ ((unused)))
|
|
{
|
|
Dwarf_Sword low;
|
|
/* Bad language code must fail. */
|
|
if (dwarf_default_lower_bound (-1, &low) == 0)
|
|
{
|
|
printf ("Bad lang code -1 succeeded (%" PRId64 ")\n", low);
|
|
exit (-1);
|
|
}
|
|
|
|
/* Test all known language codes. */
|
|
#define DWARF_ONE_KNOWN_DW_LANG(NAME, CODE) test_lang (#NAME, CODE);
|
|
DWARF_ALL_KNOWN_DW_LANG
|
|
#undef DWARF_ONE_KNOWN_DW_LANG
|
|
|
|
return 0;
|
|
}
|