1/* Generate from machine description the strings for each enum.
2   Copyright (C) 2010-2015 Free Software Foundation, Inc.
3
4This file is part of GCC.
5
6GCC is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 3, or (at your option)
9any later version.
10
11GCC is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with GCC; see the file COPYING3.  If not see
18<http://www.gnu.org/licenses/>.  */
19
20#include "bconfig.h"
21#include "system.h"
22#include "coretypes.h"
23#include "errors.h"
24#include "read-md.h"
25
26/* Called via traverse_enum_types.  Emit an enum definition for
27   enum_type *SLOT.  */
28
29static int
30print_enum_type (void **slot, void *info ATTRIBUTE_UNUSED)
31{
32  struct enum_type *def;
33  struct enum_value *value;
34
35  def = (struct enum_type *) *slot;
36  printf ("\nconst char *const %s_strings[] = {", def->name);
37  for (value = def->values; value; value = value->next)
38    {
39      printf ("\n  \"%s\"", value->def->name);
40      if (value->next)
41	putc (',', stdout);
42    }
43  printf ("\n};\n");
44  return 1;
45}
46
47int
48main (int argc, char **argv)
49{
50  progname = "genenums";
51
52  if (!read_md_files (argc, argv, NULL, NULL))
53    return (FATAL_EXIT_CODE);
54
55  puts ("/* Generated automatically by the program `genenums'");
56  puts ("   from the machine description file.  */\n");
57  puts ("#include \"config.h\"\n");
58  puts ("#include \"system.h\"\n");
59  puts ("#include \"insn-constants.h\"\n");
60
61  traverse_enum_types (print_enum_type, 0);
62
63  if (ferror (stdout) || fflush (stdout) || fclose (stdout))
64    return FATAL_EXIT_CODE;
65
66  return SUCCESS_EXIT_CODE;
67}
68