continue_1 (all_threads_p);
}
\f
-/* Record the starting point of a "step" or "next" command. */
+/* Record in TP the starting point of a "step" or "next" command. */
static void
-set_step_frame (void)
+set_step_frame (thread_info *tp)
{
+ /* This can be removed once this function no longer implicitly relies on the
+ inferior_ptid value. */
+ gdb_assert (inferior_ptid == tp->ptid);
+
frame_info *frame = get_current_frame ();
symtab_and_line sal = find_frame_sal (frame);
- set_step_info (frame, sal);
+ set_step_info (tp, frame, sal);
CORE_ADDR pc = get_frame_pc (frame);
- thread_info *tp = inferior_thread ();
tp->control.step_start_function = find_pc_function (pc);
}
thread->control.stepping_command = 1;
}
-static int prepare_one_step (struct step_command_fsm *sm);
+static int prepare_one_step (thread_info *, struct step_command_fsm *sm);
static void
step_1 (int skip_subroutines, int single_inst, const char *count_string)
loop. Let the continuation figure out how many other steps we
need to do, and handle them one at the time, through
step_once. */
- if (!prepare_one_step (step_sm))
+ if (!prepare_one_step (thr, step_sm))
proceed ((CORE_ADDR) -1, GDB_SIGNAL_DEFAULT);
else
{
/* There are more steps to make, and we did stop due to
ending a stepping range. Do another step. */
if (--count > 0)
- return prepare_one_step (this);
+ return prepare_one_step (tp, this);
set_finished ();
}
resumed. */
static int
-prepare_one_step (struct step_command_fsm *sm)
+prepare_one_step (thread_info *tp, struct step_command_fsm *sm)
{
+ /* This can be removed once this function no longer implicitly relies on the
+ inferior_ptid value. */
+ gdb_assert (inferior_ptid == tp->ptid);
+
if (sm->count > 0)
{
struct frame_info *frame = get_current_frame ();
- /* Don't assume THREAD is a valid thread id. It is set to -1 if
- the longjmp breakpoint was not required. Use the
- INFERIOR_PTID thread instead, which is the same thread when
- THREAD is set. */
- struct thread_info *tp = inferior_thread ();
-
- set_step_frame ();
+ set_step_frame (tp);
if (!sm->single_inst)
{
|| !function_name_is_marked_for_skip (fn, sal))
{
sm->count--;
- return prepare_one_step (sm);
+ return prepare_one_step (tp, sm);
}
}
struct until_next_fsm *sm;
clear_proceed_status (0);
- set_step_frame ();
+ set_step_frame (tp);
frame = get_current_frame ();
called by that frame. We don't use the magic "1" value for
step_range_end, because then infrun will think this is nexti,
and not step over the rest of this inlined function call. */
- set_step_info (frame, {});
+ set_step_info (tp, frame, {});
tp->control.step_range_start = get_frame_pc (frame);
tp->control.step_range_end = tp->control.step_range_start;
tp->control.step_over_calls = STEP_OVER_ALL;