diff options
Diffstat (limited to 'gdb/observable.c')
| -rw-r--r-- | gdb/observable.c | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/gdb/observable.c b/gdb/observable.c new file mode 100644 index 0000000..5539b98 --- /dev/null +++ b/gdb/observable.c @@ -0,0 +1,99 @@ +/* GDB Notifications to Observers. + + Copyright (C) 2003-2018 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 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + 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, see <http://www.gnu.org/licenses/>. */ + +#include "defs.h" +#include "observable.h" +#include "command.h" +#include "gdbcmd.h" + +namespace gdb +{ + +namespace observers +{ + +unsigned int observer_debug; + +#define DEFINE_OBSERVABLE(name) decltype (name) name (# name) + +DEFINE_OBSERVABLE (normal_stop); +DEFINE_OBSERVABLE (signal_received); +DEFINE_OBSERVABLE (end_stepping_range); +DEFINE_OBSERVABLE (signal_exited); +DEFINE_OBSERVABLE (exited); +DEFINE_OBSERVABLE (no_history); +DEFINE_OBSERVABLE (sync_execution_done); +DEFINE_OBSERVABLE (command_error); +DEFINE_OBSERVABLE (target_changed); +DEFINE_OBSERVABLE (executable_changed); +DEFINE_OBSERVABLE (inferior_created); +DEFINE_OBSERVABLE (record_changed); +DEFINE_OBSERVABLE (solib_loaded); +DEFINE_OBSERVABLE (solib_unloaded); +DEFINE_OBSERVABLE (new_objfile); +DEFINE_OBSERVABLE (free_objfile); +DEFINE_OBSERVABLE (new_thread); +DEFINE_OBSERVABLE (thread_exit); +DEFINE_OBSERVABLE (thread_stop_requested); +DEFINE_OBSERVABLE (target_resumed); +DEFINE_OBSERVABLE (about_to_proceed); +DEFINE_OBSERVABLE (breakpoint_created); +DEFINE_OBSERVABLE (breakpoint_deleted); +DEFINE_OBSERVABLE (breakpoint_modified); +DEFINE_OBSERVABLE (traceframe_changed); +DEFINE_OBSERVABLE (architecture_changed); +DEFINE_OBSERVABLE (thread_ptid_changed); +DEFINE_OBSERVABLE (inferior_added); +DEFINE_OBSERVABLE (inferior_appeared); +DEFINE_OBSERVABLE (inferior_exit); +DEFINE_OBSERVABLE (inferior_removed); +DEFINE_OBSERVABLE (memory_changed); +DEFINE_OBSERVABLE (before_prompt); +DEFINE_OBSERVABLE (gdb_datadir_changed); +DEFINE_OBSERVABLE (command_param_changed); +DEFINE_OBSERVABLE (tsv_created); +DEFINE_OBSERVABLE (tsv_deleted); +DEFINE_OBSERVABLE (tsv_modified); +DEFINE_OBSERVABLE (inferior_call_pre); +DEFINE_OBSERVABLE (inferior_call_post); +DEFINE_OBSERVABLE (register_changed); +DEFINE_OBSERVABLE (user_selected_context_changed); + +} /* namespace observers */ +} /* namespace gdb */ + +static void +show_observer_debug (struct ui_file *file, int from_tty, + struct cmd_list_element *c, const char *value) +{ + fprintf_filtered (file, _("Observer debugging is %s.\n"), value); +} + +void +_initialize_observer (void) +{ + add_setshow_zuinteger_cmd ("observer", class_maintenance, + &gdb::observers::observer_debug, _("\ +Set observer debugging."), _("\ +Show observer debugging."), _("\ +When non-zero, observer debugging is enabled."), + NULL, + show_observer_debug, + &setdebuglist, &showdebuglist); +} |