From 20c053eccc91fe95a1ef4d35fca06c1841dfdfb8 Mon Sep 17 00:00:00 2001 From: Ulrich Weigand Date: Fri, 11 May 2007 19:55:20 +0000 Subject: 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). --- gdb/aix-thread.c | 14 +++----------- 1 file changed, 3 insertions(+), 11 deletions(-) (limited to 'gdb/aix-thread.c') diff --git a/gdb/aix-thread.c b/gdb/aix-thread.c index e6d7a2990dc..ccb275a5863 100644 --- a/gdb/aix-thread.c +++ b/gdb/aix-thread.c @@ -50,6 +50,7 @@ #include "gdbcmd.h" #include "ppc-tdep.h" #include "gdb_string.h" +#include "observer.h" #include #include @@ -129,11 +130,6 @@ static int pd_active = 0; static int arch64; -/* Saved pointer to previous owner of - deprecated_target_new_objfile_hook. */ - -static void (*target_new_objfile_chain)(struct objfile *); - /* Forward declarations for pthdb callbacks. */ static int pdc_symbol_addrs (pthdb_user_t, pthdb_symbol_t *, int); @@ -925,7 +921,7 @@ pd_disable (void) unpush_target (&aix_thread_ops); } -/* deprecated_target_new_objfile_hook callback. +/* new_objfile observer callback. If OBJFILE is non-null, check whether a threaded application is being debugged, and if so, prepare for thread debugging. @@ -939,9 +935,6 @@ new_objfile (struct objfile *objfile) pd_enable (); else pd_disable (); - - if (target_new_objfile_chain) - target_new_objfile_chain (objfile); } /* Attach to process specified by ARGS. */ @@ -1792,8 +1785,7 @@ _initialize_aix_thread (void) add_target (&aix_thread_ops); /* Notice when object files get loaded and unloaded. */ - target_new_objfile_chain = deprecated_target_new_objfile_hook; - deprecated_target_new_objfile_hook = new_objfile; + observer_attach_new_objfile (new_objfile); add_setshow_boolean_cmd ("aix-thread", class_maintenance, &debug_aix_thread, _("Set debugging of AIX thread module."), -- cgit v1.2.1