genenums.c revision 1.1.1.1
1/* Generate from machine description the strings for each enum. 2 Copyright (C) 2010-2013 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