diff options
Diffstat (limited to 'gdb/event-top.c')
| -rw-r--r-- | gdb/event-top.c | 75 |
1 files changed, 10 insertions, 65 deletions
diff --git a/gdb/event-top.c b/gdb/event-top.c index f798eee..79dd4c3 100644 --- a/gdb/event-top.c +++ b/gdb/event-top.c @@ -44,7 +44,6 @@ static void rl_callback_read_char_wrapper (gdb_client_data client_data); static void command_line_handler (char *rl); -static void command_line_handler_continuation (struct continuation_arg *arg); static void change_line_handler (void); static void change_annotation_level (void); static void command_handler (char *command); @@ -438,13 +437,16 @@ stdin_event_handler (int error, gdb_client_data client_data) void async_enable_stdin (void *dummy) { - /* See NOTE in async_disable_stdin() */ - /* FIXME: cagney/1999-09-27: Call this before clearing - sync_execution. Current target_terminal_ours() implementations - check for sync_execution before switching the terminal. */ - target_terminal_ours (); - pop_prompt (); - sync_execution = 0; + if (sync_execution) + { + /* See NOTE in async_disable_stdin() */ + /* FIXME: cagney/1999-09-27: Call this before clearing + sync_execution. Current target_terminal_ours() implementations + check for sync_execution before switching the terminal. */ + target_terminal_ours (); + pop_prompt (); + sync_execution = 0; + } } /* Disable reads from stdin (the console) marking the command as @@ -480,8 +482,6 @@ command_handler (char *command) { struct cleanup *old_chain; int stdin_is_tty = ISATTY (stdin); - struct continuation_arg *arg1; - struct continuation_arg *arg2; long time_at_cmd_start; #ifdef HAVE_SBRK long space_at_cmd_start = 0; @@ -517,24 +517,6 @@ command_handler (char *command) execute_command (command, instream == stdin); - /* Set things up for this function to be compete later, once the - execution has completed, if we are doing an execution command, - otherwise, just go ahead and finish. */ - if (target_can_async_p () && target_executing) - { - arg1 = - (struct continuation_arg *) xmalloc (sizeof (struct continuation_arg)); - arg2 = - (struct continuation_arg *) xmalloc (sizeof (struct continuation_arg)); - arg1->next = arg2; - arg2->next = NULL; - arg1->data.longint = time_at_cmd_start; -#ifdef HAVE_SBRK - arg2->data.longint = space_at_cmd_start; -#endif - add_continuation (command_line_handler_continuation, arg1); - } - /* Do any commands attached to breakpoint we stopped at. Only if we are always running synchronously. Or if we have just executed a command that doesn't start the target. */ @@ -567,43 +549,6 @@ command_handler (char *command) } } -/* Do any commands attached to breakpoint we stopped at. Only if we - are always running synchronously. Or if we have just executed a - command that doesn't start the target. */ -void -command_line_handler_continuation (struct continuation_arg *arg) -{ - extern int display_time; - extern int display_space; - - long time_at_cmd_start = arg->data.longint; - long space_at_cmd_start = arg->next->data.longint; - - bpstat_do_actions (&stop_bpstat); - /*do_cleanups (old_chain); *//*?????FIXME????? */ - - if (display_time) - { - long cmd_time = get_run_time () - time_at_cmd_start; - - printf_unfiltered (_("Command execution time: %ld.%06ld\n"), - cmd_time / 1000000, cmd_time % 1000000); - } - if (display_space) - { -#ifdef HAVE_SBRK - char *lim = (char *) sbrk (0); - long space_now = lim - lim_at_start; - long space_diff = space_now - space_at_cmd_start; - - printf_unfiltered (_("Space used: %ld (%c%ld for this command)\n"), - space_now, - (space_diff >= 0 ? '+' : '-'), - space_diff); -#endif - } -} - /* Handle a complete line of input. This is called by the callback mechanism within the readline library. Deal with incomplete commands as well, by saving the partial input in a global buffer. */ |