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TUI: GC tui_target_has_run

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Nothing actually uses this global.

gdb/ChangeLog:
2016-04-12  Pedro Alves  <palves@redhat.com>

	* tui/tui-hooks.c (tui_target_has_run): Delete.
	(tui_about_to_proceed): Delete.
	(tui_about_to_proceed_observer): Delete.
	(tui_install_hooks, tui_remove_hooks): Don't install/remove an
	about_to_proceed observer.
This commit is contained in:
Pedro Alves 2016-04-12 16:49:32 +01:00
parent 5fe966540d
commit a12ac51333
2 changed files with 8 additions and 24 deletions
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8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
2016-04-12 Pedro Alves <palves@redhat.com>
* tui/tui-hooks.c (tui_target_has_run): Delete.
(tui_about_to_proceed): Delete.
(tui_about_to_proceed_observer): Delete.
(tui_install_hooks, tui_remove_hooks): Don't install/remove an
about_to_proceed observer.
2016-04-12 Pedro Alves <palves@redhat.com>
* mi/mi-interp.c (mi_new_thread): Put

24
gdb/tui/tui-hooks.c
View File

@ -54,8 +54,6 @@
"gdb_curses.h". */
#include "readline/readline.h"
int tui_target_has_run = 0;
static void
tui_new_objfile_hook (struct objfile* objfile)
{
@ -109,23 +107,6 @@ tui_event_modify_breakpoint (struct breakpoint *b)
tui_update_all_breakpoint_info ();
}
/* Called when a command is about to proceed the inferior. */
static void
tui_about_to_proceed (void)
{
/* Leave tui mode (optional). */
#if 0
if (tui_active)
{
target_terminal_ours ();
endwin ();
target_terminal_inferior ();
}
#endif
tui_target_has_run = 1;
}
/* Refresh TUI's frame and register information. This is a hook intended to be
used to update the screen after potential frame and register changes.
@ -230,7 +211,6 @@ static struct observer *tui_bp_created_observer;
static struct observer *tui_bp_deleted_observer;
static struct observer *tui_bp_modified_observer;
static struct observer *tui_inferior_exit_observer;
static struct observer *tui_about_to_proceed_observer;
static struct observer *tui_before_prompt_observer;
static struct observer *tui_normal_stop_observer;
static struct observer *tui_register_changed_observer;
@ -255,8 +235,6 @@ tui_install_hooks (void)
= observer_attach_breakpoint_modified (tui_event_modify_breakpoint);
tui_inferior_exit_observer
= observer_attach_inferior_exit (tui_inferior_exit);
tui_about_to_proceed_observer
= observer_attach_about_to_proceed (tui_about_to_proceed);
tui_before_prompt_observer
= observer_attach_before_prompt (tui_before_prompt);
tui_normal_stop_observer
@ -280,8 +258,6 @@ tui_remove_hooks (void)
tui_bp_modified_observer = NULL;
observer_detach_inferior_exit (tui_inferior_exit_observer);
tui_inferior_exit_observer = NULL;
observer_detach_about_to_proceed (tui_about_to_proceed_observer);
tui_about_to_proceed_observer = NULL;
observer_detach_before_prompt (tui_before_prompt_observer);
tui_before_prompt_observer = NULL;
observer_detach_normal_stop (tui_normal_stop_observer);