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| author | Pedro Alves <pedro@codesourcery.com> | 2009-03-25 21:42:34 +0000 |
|---|---|---|
| committer | Pedro Alves <pedro@codesourcery.com> | 2009-03-25 21:42:34 +0000 |
| commit | 697b6e50ee00d29a2e2a9006bffef55c90a700f9 (patch) | |
| tree | d7041d724d807cfe6fc9dfa51f43ae4a311be1e2 /gdb/top.c | |
| parent | c98e800a85b9485019404fadac21abe3491b5033 (diff) | |
| download | gdb-697b6e50ee00d29a2e2a9006bffef55c90a700f9.tar.gz | |
* infrun.c (normal_stop): Use has_stack_frames instead of
target_has_stack.
* mi/mi-main.c (mi_execute_command): Avoid calling inferior_thread
when there is no thread selected.
(mi_cmd_execute): Don't special case commands that can run without
a valid selected thread.
* top.c (execute_command): Don't special case commands that can
run without a valid selected thread. Use has_stack_frames.
* infcmd.c (ensure_valid_thread): New.
(continue_1, step_1, jump_command, signal_command): Use it.
(detach_command): Error out if there's no selected thread/inferior.
* thread.c (print_thread_info): Allow having no thread selected.
(switch_to_thread): Don't read the PC if there is no current thread.
(do_restore_current_thread_cleanup): Don't record the current
frame if there is no current thread.
(make_cleanup_restore_current_thread): Don't read frame info if
there is no selected thread.
(_initialize_thread): Don't mark commands as
"no_selected_thread_ok".
* frame.c (get_current_frame): Error out if there is no valid
selected thread.
(has_stack_frames): Return false if there is no valid
selected thread.
* cli/cli-cmds.c (init_cli_cmds): Don't mark commands as
"no_selected_thread_ok".
* cli/cli-decode.c (set_cmd_no_selected_thread_ok)
(get_cmd_no_selected_thread_ok): Delete.
* cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): Delete.
(set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
Delete declaration.
* stack.c (get_selected_block): Use has_stack_frames.
Diffstat (limited to 'gdb/top.c')
| -rw-r--r-- | gdb/top.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/gdb/top.c b/gdb/top.c index 0ee3df12b81..3aff25f98b9 100644 --- a/gdb/top.c +++ b/gdb/top.c @@ -400,14 +400,6 @@ execute_command (char *p, int from_tty) c = lookup_cmd (&p, cmdlist, "", 0, 1); - /* If the selected thread has terminated, we allow only a - limited set of commands. */ - if (target_can_async_p () - && is_exited (inferior_ptid) - && !get_cmd_no_selected_thread_ok (c)) - error (_("\ -Cannot execute this command without a live selected thread. See `help thread'.")); - /* Pass null arg rather than an empty one. */ arg = *p ? p : 0; @@ -469,7 +461,7 @@ Cannot execute this command without a live selected thread. See `help thread'." /* FIXME: This should be cacheing the frame and only running when the frame changes. */ - if (target_has_stack && is_stopped (inferior_ptid)) + if (has_stack_frames ()) { flang = get_frame_language (); if (!warned |