1 /* Objective-C language support definitions for GDB, the GNU debugger. 2 3 Copyright 1992 Free Software Foundation, Inc. 4 5 Contributed by Apple Computer, Inc. 6 7 This program is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 2 of the License, or 10 (at your option) any later version. 11 12 This program is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with this program; if not, write to the Free Software 19 Foundation, Inc., 59 Temple Place - Suite 330, 20 Boston, MA 02111-1307, USA. */ 21 22 #if !defined(OBJC_LANG_H) 23 #define OBJC_LANG_H 24 25 struct stoken; 26 27 struct value; 28 struct block; 29 30 extern int objc_parse (void); /* Defined in c-exp.y */ 31 32 extern void objc_error (char *); /* Defined in c-exp.y */ 33 34 extern int c_val_print (struct type *, char *, int, 35 CORE_ADDR, struct ui_file *, int, 36 int, int, enum val_prettyprint); 37 38 extern int c_value_print (struct value *, struct ui_file *, 39 int, enum val_prettyprint); 40 41 extern CORE_ADDR lookup_objc_class (char *classname); 42 extern CORE_ADDR lookup_child_selector (char *methodname); 43 44 extern char *objc_demangle (const char *mangled, int options); 45 46 extern int find_objc_msgcall (CORE_ADDR pc, CORE_ADDR *new_pc); 47 48 extern char *parse_selector (char *method, char **selector); 49 50 extern char *parse_method (char *method, char *type, 51 char **class, char **category, 52 char **selector); 53 54 extern char *find_imps (struct symtab *symtab, struct block *block, 55 char *method, struct symbol **syms, 56 unsigned int *nsym, unsigned int *ndebug); 57 58 extern struct value *value_nsstring (char *ptr, int len); 59 60 /* for parsing Objective C */ 61 extern void start_msglist (void); 62 extern void add_msglist (struct stoken *str, int addcolon); 63 extern int end_msglist (void); 64 65 struct symbol *lookup_struct_typedef (char *name, struct block *block, 66 int noerr); 67 68 #endif 69