xref: /openbsd-src/gnu/usr.bin/binutils/gdb/objc-lang.h (revision b725ae7711052a2233e31a66fefb8a752c388d7a)
1*b725ae77Skettenis /* Objective-C language support definitions for GDB, the GNU debugger.
2*b725ae77Skettenis 
3*b725ae77Skettenis    Copyright 1992 Free Software Foundation, Inc.
4*b725ae77Skettenis 
5*b725ae77Skettenis    Contributed by Apple Computer, Inc.
6*b725ae77Skettenis 
7*b725ae77Skettenis    This program is free software; you can redistribute it and/or modify
8*b725ae77Skettenis    it under the terms of the GNU General Public License as published by
9*b725ae77Skettenis    the Free Software Foundation; either version 2 of the License, or
10*b725ae77Skettenis    (at your option) any later version.
11*b725ae77Skettenis 
12*b725ae77Skettenis    This program is distributed in the hope that it will be useful,
13*b725ae77Skettenis    but WITHOUT ANY WARRANTY; without even the implied warranty of
14*b725ae77Skettenis    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15*b725ae77Skettenis    GNU General Public License for more details.
16*b725ae77Skettenis 
17*b725ae77Skettenis    You should have received a copy of the GNU General Public License
18*b725ae77Skettenis    along with this program; if not, write to the Free Software
19*b725ae77Skettenis    Foundation, Inc., 59 Temple Place - Suite 330,
20*b725ae77Skettenis    Boston, MA 02111-1307, USA.  */
21*b725ae77Skettenis 
22*b725ae77Skettenis #if !defined(OBJC_LANG_H)
23*b725ae77Skettenis #define OBJC_LANG_H
24*b725ae77Skettenis 
25*b725ae77Skettenis struct stoken;
26*b725ae77Skettenis 
27*b725ae77Skettenis struct value;
28*b725ae77Skettenis struct block;
29*b725ae77Skettenis 
30*b725ae77Skettenis extern int objc_parse (void);		/* Defined in c-exp.y */
31*b725ae77Skettenis 
32*b725ae77Skettenis extern void objc_error (char *);	/* Defined in c-exp.y */
33*b725ae77Skettenis 
34*b725ae77Skettenis extern int c_val_print (struct type *, char *, int,
35*b725ae77Skettenis 			CORE_ADDR, struct ui_file *, int,
36*b725ae77Skettenis 			int, int, enum val_prettyprint);
37*b725ae77Skettenis 
38*b725ae77Skettenis extern int c_value_print (struct value *, struct ui_file *,
39*b725ae77Skettenis 			  int, enum val_prettyprint);
40*b725ae77Skettenis 
41*b725ae77Skettenis extern CORE_ADDR lookup_objc_class     (char *classname);
42*b725ae77Skettenis extern CORE_ADDR lookup_child_selector (char *methodname);
43*b725ae77Skettenis 
44*b725ae77Skettenis extern char *objc_demangle (const char *mangled, int options);
45*b725ae77Skettenis 
46*b725ae77Skettenis extern int find_objc_msgcall (CORE_ADDR pc, CORE_ADDR *new_pc);
47*b725ae77Skettenis 
48*b725ae77Skettenis extern char *parse_selector (char *method, char **selector);
49*b725ae77Skettenis 
50*b725ae77Skettenis extern char *parse_method (char *method, char *type,
51*b725ae77Skettenis 			   char **class, char **category,
52*b725ae77Skettenis 			   char **selector);
53*b725ae77Skettenis 
54*b725ae77Skettenis extern char *find_imps (struct symtab *symtab, struct block *block,
55*b725ae77Skettenis 			char *method, struct symbol **syms,
56*b725ae77Skettenis 			unsigned int *nsym, unsigned int *ndebug);
57*b725ae77Skettenis 
58*b725ae77Skettenis extern struct value *value_nsstring (char *ptr, int len);
59*b725ae77Skettenis 
60*b725ae77Skettenis /* for parsing Objective C */
61*b725ae77Skettenis extern void start_msglist (void);
62*b725ae77Skettenis extern void add_msglist (struct stoken *str, int addcolon);
63*b725ae77Skettenis extern int end_msglist (void);
64*b725ae77Skettenis 
65*b725ae77Skettenis struct symbol *lookup_struct_typedef (char *name, struct block *block,
66*b725ae77Skettenis 				      int noerr);
67*b725ae77Skettenis 
68*b725ae77Skettenis #endif
69