1/* Shared library declarations for GDB, the GNU Debugger.
2
3   Copyright (C) 1992, 1993, 1995, 1998, 1999, 2000, 2001, 2003, 2005, 2007
4   Free Software Foundation, Inc.
5
6   This file is part of GDB.
7
8   This program is free software; you can redistribute it and/or modify
9   it under the terms of the GNU General Public License as published by
10   the Free Software Foundation; either version 3 of the License, or
11   (at your option) any later version.
12
13   This program is distributed in the hope that it will be useful,
14   but WITHOUT ANY WARRANTY; without even the implied warranty of
15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16   GNU General Public License for more details.
17
18   You should have received a copy of the GNU General Public License
19   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
20
21#ifndef SOLIB_H
22#define SOLIB_H
23
24/* Forward decl's for prototypes */
25struct so_list;
26struct target_ops;
27struct target_so_ops;
28
29/* Called when we free all symtabs, to free the shared library information
30   as well. */
31
32extern void clear_solib (void);
33
34/* Called to add symbols from a shared library to gdb's symbol table. */
35
36extern void solib_add (char *, int, struct target_ops *, int);
37extern int solib_read_symbols (struct so_list *, int);
38
39/* Function to be called when the inferior starts up, to discover the
40   names of shared libraries that are dynamically linked, the base
41   addresses to which they are linked, and sufficient information to
42   read in their symbols at a later time.  */
43
44extern void solib_create_inferior_hook (void);
45
46/* If ADDR lies in a shared library, return its name.  */
47
48extern char *solib_address (CORE_ADDR);
49
50/* Return 1 if PC lies in the dynamic symbol resolution code of the
51   run time loader.  */
52
53extern int in_solib_dynsym_resolve_code (CORE_ADDR);
54
55/* Discard symbols that were auto-loaded from shared libraries. */
56
57extern void no_shared_libraries (char *ignored, int from_tty);
58
59/* Set the solib operations for GDBARCH to NEW_OPS.  */
60
61extern void set_solib_ops (struct gdbarch *gdbarch,
62			   struct target_so_ops *new_ops);
63
64#endif /* SOLIB_H */
65