diff options
Diffstat (limited to 'gdb/mi/mi-interp.c')
| -rw-r--r-- | gdb/mi/mi-interp.c | 44 |
1 files changed, 38 insertions, 6 deletions
diff --git a/gdb/mi/mi-interp.c b/gdb/mi/mi-interp.c index b487136..94df818 100644 --- a/gdb/mi/mi-interp.c +++ b/gdb/mi/mi-interp.c @@ -71,6 +71,7 @@ static void mi_about_to_proceed (void); static void mi_breakpoint_created (struct breakpoint *b); static void mi_breakpoint_deleted (struct breakpoint *b); static void mi_breakpoint_modified (struct breakpoint *b); +static void mi_command_param_changed (const char *param, const char *value); static int report_initial_inferior (struct inferior *inf, void *closure); @@ -128,6 +129,7 @@ mi_interpreter_init (struct interp *interp, int top_level) observer_attach_breakpoint_created (mi_breakpoint_created); observer_attach_breakpoint_deleted (mi_breakpoint_deleted); observer_attach_breakpoint_modified (mi_breakpoint_modified); + observer_attach_command_param_changed (mi_command_param_changed); /* The initial inferior is created before this function is called, so we need to report it explicitly. Use iteration in @@ -501,10 +503,14 @@ mi_about_to_proceed (void) mi_proceeded = 1; } -/* When non-zero, no MI notifications will be emitted in - response to breakpoint change observers. */ +/* When the element is non-zero, no MI notifications will be emitted in + response to the corresponding observers. */ -int mi_suppress_breakpoint_notifications = 0; +struct mi_suppress_notification mi_suppress_notification = + { + 0, + 0, + }; /* Emit notification about a created breakpoint. */ @@ -515,7 +521,7 @@ mi_breakpoint_created (struct breakpoint *b) struct ui_out *mi_uiout = interp_ui_out (top_level_interpreter ()); volatile struct gdb_exception e; - if (mi_suppress_breakpoint_notifications) + if (mi_suppress_notification.breakpoint) return; if (b->number <= 0) @@ -546,7 +552,7 @@ mi_breakpoint_deleted (struct breakpoint *b) { struct mi_interp *mi = top_level_interpreter_data (); - if (mi_suppress_breakpoint_notifications) + if (mi_suppress_notification.breakpoint) return; if (b->number <= 0) @@ -569,7 +575,7 @@ mi_breakpoint_modified (struct breakpoint *b) struct ui_out *mi_uiout = interp_ui_out (top_level_interpreter ()); volatile struct gdb_exception e; - if (mi_suppress_breakpoint_notifications) + if (mi_suppress_notification.breakpoint) return; if (b->number <= 0) @@ -730,6 +736,32 @@ mi_solib_unloaded (struct so_list *solib) gdb_flush (mi->event_channel); } +/* Emit notification about the command parameter change. */ + +static void +mi_command_param_changed (const char *param, const char *value) +{ + struct mi_interp *mi = top_level_interpreter_data (); + struct ui_out *mi_uiout = interp_ui_out (top_level_interpreter ()); + + if (mi_suppress_notification.cmd_param_changed) + return; + + target_terminal_ours (); + + fprintf_unfiltered (mi->event_channel, + "cmd-param-changed"); + + ui_out_redirect (mi_uiout, mi->event_channel); + + ui_out_field_string (mi_uiout, "param", param); + ui_out_field_string (mi_uiout, "value", value); + + ui_out_redirect (mi_uiout, NULL); + + gdb_flush (mi->event_channel); +} + static int report_initial_inferior (struct inferior *inf, void *closure) { |