diff options
Diffstat (limited to 'gdb/infcall.c')
| -rw-r--r-- | gdb/infcall.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/gdb/infcall.c b/gdb/infcall.c index 6553e2a..b8b7ff5 100644 --- a/gdb/infcall.c +++ b/gdb/infcall.c @@ -387,10 +387,8 @@ static struct gdb_exception run_inferior_call (struct thread_info *call_thread, CORE_ADDR real_pc) { volatile struct gdb_exception e; - int saved_async = 0; int saved_in_infcall = call_thread->control.in_infcall; ptid_t call_thread_ptid = call_thread->ptid; - char *saved_target_shortname = xstrdup (target_shortname); call_thread->control.in_infcall = 1; @@ -401,22 +399,24 @@ run_inferior_call (struct thread_info *call_thread, CORE_ADDR real_pc) /* We want stop_registers, please... */ call_thread->control.proceed_to_finish = 1; - if (target_can_async_p ()) - saved_async = target_async_mask (0); - TRY_CATCH (e, RETURN_MASK_ALL) - proceed (real_pc, TARGET_SIGNAL_0, 0); + { + proceed (real_pc, TARGET_SIGNAL_0, 0); + + /* Inferior function calls are always synchronous, even if the + target supports asynchronous execution. Do here what + `proceed' itself does in sync mode. */ + if (target_can_async_p () && is_running (inferior_ptid)) + { + wait_for_inferior (); + normal_stop (); + } + } /* At this point the current thread may have changed. Refresh CALL_THREAD as it could be invalid if its thread has exited. */ call_thread = find_thread_ptid (call_thread_ptid); - /* Don't restore the async mask if the target has changed, - saved_async is for the original target. */ - if (saved_async - && strcmp (saved_target_shortname, target_shortname) == 0) - target_async_mask (saved_async); - enable_watchpoints_after_interactive_call_stop (); /* Call breakpoint_auto_delete on the current contents of the bpstat @@ -433,8 +433,6 @@ run_inferior_call (struct thread_info *call_thread, CORE_ADDR real_pc) if (call_thread != NULL) call_thread->control.in_infcall = saved_in_infcall; - xfree (saved_target_shortname); - return e; } |