1 /* Generate from machine description the strings for each enum. 2 Copyright (C) 2010-2018 Free Software Foundation, Inc. 3 4 This file is part of GCC. 5 6 GCC is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 3, or (at your option) 9 any later version. 10 11 GCC is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along 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 31 static int 32 print_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 49 int 50 main (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