MatCat.OpenSource/8sa1-binutils-gdb
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* thread.c (info_threads_command): Use get_selected_frame ().

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Check that there is at least one non-sentinel frame.
This commit is contained in:
Daniel Jacobowitz 2003-07-28 13:02:12 +00:00
parent f37f3db78f
commit db7429406e
2 changed files with 13 additions and 11 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2003-07-28 Daniel Jacobowitz <drow@mvista.com>
* thread.c (info_threads_command): Use get_selected_frame ().
Check that there is at least one non-sentinel frame.
2003-07-27 Stephane Carrez <stcarrez@nerim.fr>
* m68hc11-tdep.c (struct frame_extra_info): Remove.

19
gdb/thread.c
View File

@ -417,14 +417,14 @@ info_threads_command (char *arg, int from_tty)
struct thread_info *tp;
ptid_t current_ptid;
struct frame_info *cur_frame;
int saved_frame_level = frame_relative_level (deprecated_selected_frame);
int saved_frame_level = frame_relative_level (get_selected_frame ());
int counter;
char *extra_info;
/* Avoid coredumps which would happen if we tried to access a NULL
deprecated_selected_frame. */
if (!target_has_stack)
error ("No stack.");
/* Check that there really is a frame. This happens when a simulator
is connected but not loaded or running, for instance. */
if (legacy_frame_p (current_gdbarch) && saved_frame_level < 0)
error ("No frame.");
prune_threads ();
target_find_new_threads ();
@ -448,10 +448,7 @@ info_threads_command (char *arg, int from_tty)
puts_filtered (" ");
switch_to_thread (tp->ptid);
if (deprecated_selected_frame)
print_stack_frame (deprecated_selected_frame, -1, 0);
else
printf_filtered ("[No stack.]\n");
print_stack_frame (get_selected_frame (), -1, 0);
}
switch_to_thread (current_ptid);
@ -463,12 +460,12 @@ info_threads_command (char *arg, int from_tty)
* of the stack (leaf frame).
*/
counter = saved_frame_level;
cur_frame = find_relative_frame (deprecated_selected_frame, &counter);
cur_frame = find_relative_frame (get_selected_frame (), &counter);
if (counter != 0)
{
/* Ooops, can't restore, tell user where we are. */
warning ("Couldn't restore frame in current thread, at frame 0");
print_stack_frame (deprecated_selected_frame, -1, 0);
print_stack_frame (get_selected_frame (), -1, 0);
}
else
{