gdb/

[deliverable/binutils-gdb.git] / gdb / solib.h

diff --git a/gdb/solib.h b/gdb/solib.h
index 28c25d035a641db31915075d9c89e7c493b39e86..8829d16c67be403a5054e3538d49f4c826933a8c 100644 (file)
--- a/gdb/solib.h
+++ b/gdb/solib.h
@@ -1,13 +1,12 @@
 /* Shared library declarations for GDB, the GNU Debugger.
    
-   Copyright 1992, 1993, 1995, 1998, 1999, 2000, 2001, 2003, 2005 
-   Free Software Foundation, Inc.
+   Copyright (C) 1992-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -16,9 +15,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef SOLIB_H
 #define SOLIB_H
@@ -26,13 +23,15 @@
 /* Forward decl's for prototypes */
 struct so_list;
 struct target_ops;
+struct target_so_ops;
+struct program_space;
 
 /* Called when we free all symtabs, to free the shared library information
-   as well. */
+   as well.  */
 
 extern void clear_solib (void);
 
-/* Called to add symbols from a shared library to gdb's symbol table. */
+/* Called to add symbols from a shared library to gdb's symbol table.  */
 
 extern void solib_add (char *, int, struct target_ops *, int);
 extern int solib_read_symbols (struct so_list *, int);
@@ -42,19 +41,53 @@ extern int solib_read_symbols (struct so_list *, int);
    addresses to which they are linked, and sufficient information to
    read in their symbols at a later time.  */
 
-extern void solib_create_inferior_hook (void);
+extern void solib_create_inferior_hook (int from_tty);
 
 /* If ADDR lies in a shared library, return its name.  */
 
-extern char *solib_address (CORE_ADDR);
+extern char *solib_name_from_address (struct program_space *, CORE_ADDR);
+
+/* Return 1 if ADDR lies within SOLIB.  */
+
+extern int solib_contains_address_p (const struct so_list *, CORE_ADDR);
+
+/* Return whether the data starting at VADDR, size SIZE, must be kept
+   in a core file for shared libraries loaded before "gcore" is used
+   to be handled correctly when the core file is loaded.  This only
+   applies when the section would otherwise not be kept in the core
+   file (in particular, for readonly sections).  */
+
+extern int solib_keep_data_in_core (CORE_ADDR vaddr, unsigned long size);
 
 /* Return 1 if PC lies in the dynamic symbol resolution code of the
    run time loader.  */
 
 extern int in_solib_dynsym_resolve_code (CORE_ADDR);
 
-/* Discard symbols that were auto-loaded from shared libraries. */
+/* Discard symbols that were auto-loaded from shared libraries.  */
 
 extern void no_shared_libraries (char *ignored, int from_tty);
 
+/* Set the solib operations for GDBARCH to NEW_OPS.  */
+
+extern void set_solib_ops (struct gdbarch *gdbarch,
+                          const struct target_so_ops *new_ops);
+
+/* Return non-zero if NAME is the libpthread shared library.  */
+
+extern int libpthread_name_p (const char *name);
+
+/* Look up symbol from both symbol table and dynamic string table.  */
+
+extern CORE_ADDR gdb_bfd_lookup_symbol (bfd *abfd,
+                                       int (*match_sym) (asymbol *, void *),
+                                       void *data);
+
+/* Look up symbol from symbol table.  */
+
+extern CORE_ADDR gdb_bfd_lookup_symbol_from_symtab (bfd *abfd,
+                                                   int (*match_sym) (asymbol *,
+                                                                     void *),
+                                                   void *data);
+
 #endif /* SOLIB_H */