/* Generate kernel symbol version hashes. Copyright 1996, 1997 Linux International. New implementation contributed by Richard Henderson Based on original work by Bjorn Eckwall This file is part of the Linux modutils. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef MODUTILS_GENKSYMS_H #define MODUTILS_GENKSYMS_H 1 #ident "$Id: genksyms.h,v 1.1.1.1 1998/01/06 20:51:07 ewt Exp $" #include enum symbol_type { SYM_NORMAL, SYM_TYPEDEF, SYM_ENUM, SYM_STRUCT, SYM_UNION }; struct string_list { struct string_list *next; enum symbol_type tag; char *string; }; struct symbol { struct symbol *hash_next; const char *name; enum symbol_type type; struct string_list *defn; struct symbol *expansion_trail; }; typedef struct string_list **yystype; #define YYSTYPE yystype extern FILE *outfile, *debugfile; extern int cur_line; extern char *cur_filename, *output_directory; extern int flag_debug, flag_dump_defs, flag_export_globals, flag_warnings; extern int checksum_version, kernel_version; extern int want_brace_phrase, want_exp_phrase, discard_phrase_contents; extern struct string_list *current_list, *next_list; struct symbol *find_symbol(const char *name, enum symbol_type ns); struct symbol *add_symbol(const char *name, enum symbol_type type, struct string_list *defn); void export_symbol(const char *); struct string_list *reset_list(void); void free_list(struct string_list *s, struct string_list *e); void free_node(struct string_list *list); struct string_list *copy_node(struct string_list *); struct string_list *copy_list(struct string_list *s, struct string_list *e); int equal_list(struct string_list *a, struct string_list *b); void print_list(FILE *, struct string_list *list); int yylex(void); int yyparse(void); void error_with_pos(const char *, ...); #define version(a,b,c) ((a << 16) | (b << 8) | (c)) #endif /* genksyms.h */