1 /* Objective-C language support definitions for GDB, the GNU debugger. 2 3 Copyright (C) 1992, 2005, 2007-2012 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 3 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, see <http://www.gnu.org/licenses/>. */ 19 20 #if !defined(OBJC_LANG_H) 21 #define OBJC_LANG_H 22 23 #include "cp-support.h" /* For VEC (const_char_ptr) */ 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 CORE_ADDR lookup_objc_class (struct gdbarch *gdbarch, 35 char *classname); 36 extern CORE_ADDR lookup_child_selector (struct gdbarch *gdbarch, 37 char *methodname); 38 39 extern char *objc_demangle (const char *mangled, int options); 40 41 extern int find_objc_msgcall (CORE_ADDR pc, CORE_ADDR *new_pc); 42 43 extern char *find_imps (char *method, VEC (const_char_ptr) **symbol_names); 44 45 extern struct value *value_nsstring (struct gdbarch *gdbarch, 46 char *ptr, int len); 47 48 /* for parsing Objective C */ 49 extern void start_msglist (void); 50 extern void add_msglist (struct stoken *str, int addcolon); 51 extern int end_msglist (void); 52 53 struct symbol *lookup_struct_typedef (char *name, struct block *block, 54 int noerr); 55 56 #endif 57