diff options
Diffstat (limited to 'gdbserver/linux-low.cc')
-rw-r--r-- | gdbserver/linux-low.cc | 47 |
1 files changed, 28 insertions, 19 deletions
diff --git a/gdbserver/linux-low.cc b/gdbserver/linux-low.cc index b4a1191..44d0fe3 100644 --- a/gdbserver/linux-low.cc +++ b/gdbserver/linux-low.cc @@ -2972,7 +2972,6 @@ linux_process_target::wait_1 (ptid_t ptid, target_waitstatus *ourstatus, int report_to_gdb; int trace_event; int in_step_range; - int any_resumed; threads_debug_printf ("[%s]", target_pid_to_str (ptid).c_str ()); @@ -2986,23 +2985,7 @@ linux_process_target::wait_1 (ptid_t ptid, target_waitstatus *ourstatus, in_step_range = 0; ourstatus->set_ignore (); - auto status_pending_p_any = [&] (thread_info *thread) - { - return status_pending_p_callback (thread, minus_one_ptid); - }; - - auto not_stopped = [&] (thread_info *thread) - { - return not_stopped_callback (thread, minus_one_ptid); - }; - - /* Find a resumed LWP, if any. */ - if (find_thread (status_pending_p_any) != NULL) - any_resumed = 1; - else if (find_thread (not_stopped) != NULL) - any_resumed = 1; - else - any_resumed = 0; + bool was_any_resumed = any_resumed (); if (step_over_bkpt == null_ptid) pid = wait_for_event (ptid, &w, options); @@ -3013,7 +2996,7 @@ linux_process_target::wait_1 (ptid_t ptid, target_waitstatus *ourstatus, pid = wait_for_event (step_over_bkpt, &w, options & ~WNOHANG); } - if (pid == 0 || (pid == -1 && !any_resumed)) + if (pid == 0 || (pid == -1 && !was_any_resumed)) { gdb_assert (target_options & TARGET_WNOHANG); @@ -6177,6 +6160,32 @@ linux_process_target::thread_stopped (thread_info *thread) return get_thread_lwp (thread)->stopped; } +bool +linux_process_target::any_resumed () +{ + bool any_resumed; + + auto status_pending_p_any = [&] (thread_info *thread) + { + return status_pending_p_callback (thread, minus_one_ptid); + }; + + auto not_stopped = [&] (thread_info *thread) + { + return not_stopped_callback (thread, minus_one_ptid); + }; + + /* Find a resumed LWP, if any. */ + if (find_thread (status_pending_p_any) != NULL) + any_resumed = 1; + else if (find_thread (not_stopped) != NULL) + any_resumed = 1; + else + any_resumed = 0; + + return any_resumed; +} + /* This exposes stop-all-threads functionality to other modules. */ void |