/* Target-struct-independent code to start (run) and stop an inferior
process.
- Copyright (C) 1986-2019 Free Software Foundation, Inc.
+ Copyright (C) 1986-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2020 Advanced Micro Devices, Inc. All rights reserved.
This file is part of GDB.
Can not resume the parent process over vfork in the foreground while\n\
holding the child stopped. Try \"set detach-on-fork\" or \
\"set schedule-multiple\".\n"));
- /* FIXME output string > 80 columns. */
return 1;
}
return 0;
}
+/* Look for an inline frame that is marked for skip.
+ If PREV_FRAME is TRUE start at the previous frame,
+ otherwise start at the current frame. Stop at the
+ first non-inline frame, or at the frame where the
+ step started. */
+
+static bool
+inline_frame_is_marked_for_skip (bool prev_frame, struct thread_info *tp)
+{
+ struct frame_info *frame = get_current_frame ();
+
+ if (prev_frame)
+ frame = get_prev_frame (frame);
+
+ for (; frame != NULL; frame = get_prev_frame (frame))
+ {
+ const char *fn = NULL;
+ symtab_and_line sal;
+ struct symbol *sym;
+
+ if (frame_id_eq (get_frame_id (frame), tp->control.step_frame_id))
+ break;
+ if (get_frame_type (frame) != INLINE_FRAME)
+ break;
+
+ sal = find_frame_sal (frame);
+ sym = get_frame_function (frame);
+
+ if (sym != NULL)
+ fn = sym->print_name ();
+
+ if (sal.line != 0
+ && function_name_is_marked_for_skip (fn, sal))
+ return true;
+ }
+
+ return false;
+}
+
/* If the event thread has the stop requested flag set, pretend it
stopped for a GDB_SIGNAL_0 (i.e., as if it stopped due to
target_stop). */
context_switch (ecs);
insert_breakpoints ();
- restart_threads (ecs->event_thread);
+ {
+ scoped_restore save_defer_tc
+ = make_scoped_defer_target_commit_resume ();
+ restart_threads (ecs->event_thread);
+ }
+ target_commit_resume ();
/* If we have events pending, go through handle_inferior_event
again, picking up a pending event at random. This avoids
tmp_sal = find_pc_line (ecs->stop_func_start, 0);
if (tmp_sal.line != 0
&& !function_name_is_marked_for_skip (ecs->stop_func_name,
- tmp_sal))
+ tmp_sal)
+ && !inline_frame_is_marked_for_skip (true, ecs->event_thread))
{
if (execution_direction == EXEC_REVERSE)
handle_step_into_function_backward (gdbarch, ecs);
if (call_sal.line == ecs->event_thread->current_line
&& call_sal.symtab == ecs->event_thread->current_symtab)
- step_into_inline_frame (ecs->event_thread);
+ {
+ step_into_inline_frame (ecs->event_thread);
+ if (inline_frame_is_marked_for_skip (false, ecs->event_thread))
+ {
+ keep_going (ecs);
+ return;
+ }
+ }
end_stepping_range (ecs);
return;
fprintf_unfiltered (gdb_stdlog,
"infrun: stepping through inlined function\n");
- if (ecs->event_thread->control.step_over_calls == STEP_OVER_ALL)
+ if (ecs->event_thread->control.step_over_calls == STEP_OVER_ALL
+ || inline_frame_is_marked_for_skip (false, ecs->event_thread))
keep_going (ecs);
else
end_stepping_range (ecs);
CORE_ADDR handler;
struct breakpoint *bp;
- vsym = lookup_symbol_search_name (SYMBOL_SEARCH_NAME (sym),
+ vsym = lookup_symbol_search_name (sym->search_name (),
b, VAR_DOMAIN);
value = read_var_value (vsym.symbol, vsym.block, frame);
/* If the value was optimized out, revert to the old behavior. */