1/* Generate from machine description the strings for each enum.
2 Copyright (C) 2010-2017 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 "statistics.h"
25#include "vec.h"
26#include "read-md.h"
27
28/* Called via traverse_enum_types. Emit an enum definition for
29 enum_type *SLOT. */
30
31static int
32print_enum_type (void **slot, void *info ATTRIBUTE_UNUSED)
33{
34 struct enum_type *def;
35 struct enum_value *value;
36
37 def = (struct enum_type *) *slot;
38 printf ("\nconst char *const %s_strings[] = {", def->name);
39 for (value = def->values; value; value = value->next)
40 {
41 printf ("\n \"%s\"", value->def->name);
42 if (value->next)
43 putc (',', stdout);
44 }
45 printf ("\n};\n");
46 return 1;
47}
48
49int
50main (int argc, const char **argv)
51{
52 progname = "genenums";
53
54 noop_reader reader;
55 if (!reader.read_md_files (argc, argv, NULL))
56 return (FATAL_EXIT_CODE);
57
58 puts ("/* Generated automatically by the program `genenums'");
59 puts (" from the machine description file. */\n");
60 puts ("#include \"config.h\"\n");
61 puts ("#include \"system.h\"\n");
62 puts ("#include \"insn-constants.h\"\n");
63
64 reader.traverse_enum_types (print_enum_type, 0);
65
66 if (ferror (stdout) || fflush (stdout) || fclose (stdout))
67 return FATAL_EXIT_CODE;
68
69 return SUCCESS_EXIT_CODE;
70}
71