1 /* Test program for dwelf_elf_e_machine_string
2 Copyright (C) 2019 Red Hat, Inc.
3 This file is part of elfutils.
4
5 This file is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
9
10 elfutils is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
17
18 #ifdef HAVE_CONFIG_H
19 # include <config.h>
20 #endif
21
22 #include <assert.h>
23 #include <errno.h>
24 #include <inttypes.h>
25 #include <stdio.h>
26 #include <stdlib.h>
27 #include <limits.h>
28 #include <string.h>
29 #include <unistd.h>
30
31 #include ELFUTILS_HEADER(dwelf)
32
33 int
main(int argc,char ** argv)34 main (int argc, char **argv)
35 {
36 int i;
37 for (i = 1; i < argc; i++)
38 {
39 long val;
40 int em;
41 const char *machine;
42
43 errno = 0;
44 if (strncmp ("0x", argv[i], 2) == 0)
45 val = strtol (&argv[i][2], NULL, 16);
46 else
47 val = strtol (argv[i], NULL, 10);
48
49 if ((errno == ERANGE && (val == LONG_MAX || val == LONG_MIN))
50 || (errno != 0 && val == 0))
51 {
52 perror ("strtol");
53 exit (EXIT_FAILURE);
54 }
55
56 em = val;
57 assert (em == val);
58
59 machine = dwelf_elf_e_machine_string (em);
60 printf ("0x%x %s\n", em, machine);
61 assert (machine != NULL);
62 }
63
64 return 0;
65 }
66