/* Shared library declarations for GDB, the GNU Debugger.
- Copyright 1992, 1993, 1995, 1998, 1999, 2000, 2001, 2003
+
+ Copyright (C) 1992, 1993, 1995, 1998, 1999, 2000, 2001, 2003, 2005, 2007
Free Software Foundation, Inc.
This file is part of GDB.
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. */
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
#ifndef SOLIB_H
#define SOLIB_H
/* Forward decl's for prototypes */
+struct so_list;
struct target_ops;
+struct target_so_ops;
/* Called when we free all symtabs, to free the shared library information
as well. */
-#define CLEAR_SOLIB clear_solib
-
extern void clear_solib (void);
/* Called to add symbols from a shared library to gdb's symbol table. */
-#define SOLIB_ADD(filename, from_tty, targ, readsyms) \
- solib_add (filename, from_tty, targ, readsyms)
-
extern void solib_add (char *, int, struct target_ops *, int);
+extern int solib_read_symbols (struct so_list *, int);
-/* Function to be called when the inferior starts up, to discover the names
- of shared libraries that are dynamically linked, the base addresses to
- which they are linked, and sufficient information to read in their symbols
- at a later time. */
-
-#define SOLIB_CREATE_INFERIOR_HOOK(PID) solib_create_inferior_hook()
-
-/* Function to be called to remove the connection between debugger and
- dynamic linker that was established by SOLIB_CREATE_INFERIOR_HOOK.
- (This operation does not remove shared library information from
- the debugger, as CLEAR_SOLIB does.)
-
- This functionality is presently not implemented for this target.
- */
-#define SOLIB_REMOVE_INFERIOR_HOOK(PID) (0)
-
-extern void solib_create_inferior_hook (void); /* solib.c */
-
-/* This function returns TRUE if pc is the address of an instruction that
- lies within the dynamic linker (such as the event hook, or the dld
- itself).
-
- This function must be used only when a dynamic linker event has been
- caught, and the inferior is being stepped out of the hook, or undefined
- results are guaranteed.
-
- Presently, this functionality is not implemented.
- */
+/* Function to be called when the inferior starts up, to discover the
+ names of shared libraries that are dynamically linked, the base
+ addresses to which they are linked, and sufficient information to
+ read in their symbols at a later time. */
-/*
- #define SOLIB_IN_DYNAMIC_LINKER(pid,pc) \
- error("catch of library loads/unloads not yet implemented on this platform")
- */
-
-#define SOLIB_IN_DYNAMIC_LINKER(pid,pc) \
-(0)
-
-/* This function must be called when the inferior is killed, and the program
- restarted. This is not the same as CLEAR_SOLIB, in that it doesn't discard
- any symbol tables.
-
- Presently, this functionality is not implemented.
- */
-#define SOLIB_RESTART() \
- (0)
-
-/* If we can't set a breakpoint, and it's in a shared library, just
- disable it. */
-
-#define DISABLE_UNSETTABLE_BREAK(addr) (solib_address(addr) != NULL)
-
-extern char *solib_address (CORE_ADDR); /* solib.c */
+extern void solib_create_inferior_hook (void);
/* If ADDR lies in a shared library, return its name. */
-#define PC_SOLIB(addr) solib_address (addr)
+extern char *solib_address (CORE_ADDR);
/* Return 1 if PC lies in the dynamic symbol resolution code of the
run time loader. */
-#define IN_SOLIB_DYNSYM_RESOLVE_CODE(pc) in_solib_dynsym_resolve_code (pc)
-
-extern int in_solib_dynsym_resolve_code (CORE_ADDR); /* solib.c */
+extern int in_solib_dynsym_resolve_code (CORE_ADDR);
/* 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,
+ struct target_so_ops *new_ops);
+
#endif /* SOLIB_H */
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