gdb/solib.h

   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 2 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, write to the Free Software
  20    Foundation, Inc., 51 Franklin Street, Fifth Floor,
  21    Boston, MA 02110-1301, USA.  */
  22
  23 #ifndef SOLIB_H
  24 #define SOLIB_H
  25
  26 /* Forward decl's for prototypes */
  27 struct so_list;
  28 struct target_ops;
  29 struct target_so_ops;
  30
  31 /* Called when we free all symtabs, to free the shared library information
  32    as well. */
  33
  34 extern void clear_solib (void);
  35
  36 /* Called to add symbols from a shared library to gdb's symbol table. */
  37
  38 extern void solib_add (char *, int, struct target_ops *, int);
  39 extern int solib_read_symbols (struct so_list *, int);
  40
  41 /* Function to be called when the inferior starts up, to discover the
  42    names of shared libraries that are dynamically linked, the base
  43    addresses to which they are linked, and sufficient information to
  44    read in their symbols at a later time.  */
  45
  46 extern void solib_create_inferior_hook (void);
  47
  48 /* If ADDR lies in a shared library, return its name.  */
  49
  50 extern char *solib_address (CORE_ADDR);
  51
  52 /* Return 1 if PC lies in the dynamic symbol resolution code of the
  53    run time loader.  */
  54
  55 extern int in_solib_dynsym_resolve_code (CORE_ADDR);
  56
  57 /* Discard symbols that were auto-loaded from shared libraries. */
  58
  59 extern void no_shared_libraries (char *ignored, int from_tty);
  60
  61 /* Set the solib operations for GDBARCH to NEW_OPS.  */
  62
  63 extern void set_solib_ops (struct gdbarch *gdbarch,
  64                            struct target_so_ops *new_ops);
  65
  66 #endif /* SOLIB_H */