doc/ChangeLog:

	* observer.texi (GDB Observers): New observer "new_objfile".

ChangeLog:

	* observer.sh: Add "struct objfile" forward declaration.
	* target.h (deprecated_target_new_objfile_hook): Remove.
	* symfile.c (deprecated_target_new_objfile_hook): Remove.
	(clear_symtab_users): Call observer_notify_new_objfile.
	(symbol_file_add_with_addrs_or_offsets): Likewise.
	* rs6000-nat.c: Include "observer.h".
	(vmap_ldinfo): Call observer_notify_new_objfile.
	(xcoff_relocate_core): Likewise.
	* remote.c (remote_new_objfile_chain): Remove.
	(remote_new_objfile): Do not call remote_new_objfile_chain.
	(_initialize_remote): Use observer_attach_new_objfile.
	* tui/tui-hooks.c (tui_target_new_objfile_chain): Remove.
	(tui_new_objfile_hook): Do not call tui_target_new_objfile_chain.
	(_initialize_tui_hooks): Use observer_attach_new_objfile.
	* aix-thread.c: Include "observer.h".
	(target_new_objfile_chain): Remove.
	(new_objfile): Do not call target_new_objfile_chain.
	(_initialize_aix_thread): Use observer_attach_new_objfile.
	* hpux-thread.c: Include "observer.h"
	(target_new_objfile_chain): Remove.
	(hpux_thread_new_objfile): Make static.  Do not call
	target_new_objfile_chain.
	(_initialize_hpux_thread): Use observer_attach_new_objfile.
	* linux-thread-db.c: Include "observer.h".
	(target_new_objfile_chain): Remove.
	(thread_db_new_objfile): Do not call target_new_objfile_chain.
	(_initialize_thread_db): Use observer_attach_new_objfile.
	* sol-thread.c: Include "observer.h".
	(target_new_objfile_chain): Remove.
	(sol_thread_new_objfile): Make static.  Do not call
	target_new_objfile_chain.
	(_initialize_sol_thread): Use observer_attach_new_objfile.
	* Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o,
	rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on
	$(observer_h).

1 files changed, 0 insertions, 25 deletions

diff --git a/gdb/target.h b/gdb/target.h
index 8796c08..24db136 100644
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -1007,31 +1007,6 @@ extern char *normal_pid_to_str (ptid_t ptid);
 #define target_extra_thread_info(TP) \
      (current_target.to_extra_thread_info (TP))
 
-/*
- * New Objfile Event Hook:
- *
- * Sometimes a GDB component wants to get notified whenever a new
- * objfile is loaded.  Mainly this is used by thread-debugging
- * implementations that need to know when symbols for the target
- * thread implemenation are available.
- *
- * The old way of doing this is to define a macro 'target_new_objfile'
- * that points to the function that you want to be called on every
- * objfile/shlib load.
-
-   The new way is to grab the function pointer,
-   'deprecated_target_new_objfile_hook', and point it to the function
-   that you want to be called on every objfile/shlib load.
-
-   If multiple clients are willing to be cooperative, they can each
-   save a pointer to the previous value of
-   deprecated_target_new_objfile_hook before modifying it, and arrange
-   for their function to call the previous function in the chain.  In
-   that way, multiple clients can receive this notification (something
-   like with signal handlers).  */
-
-extern void (*deprecated_target_new_objfile_hook) (struct objfile *);
-
 #ifndef target_pid_or_tid_to_str
 #define target_pid_or_tid_to_str(ID) \
      target_pid_to_str (ID)