diff options
| -rw-r--r-- | gdb/remote.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gdb/remote.c b/gdb/remote.c index a7430eb..41348a6 100644 --- a/gdb/remote.c +++ b/gdb/remote.c @@ -314,6 +314,10 @@ public: /* data */ the target know about program signals list changes. */ char *last_program_signals_packet = nullptr; + /* Similarly, the last QThreadEvents state we sent to the + target. */ + bool last_thread_events = false; + gdb_signal last_sent_signal = GDB_SIGNAL_0; bool last_sent_step = false; @@ -14507,6 +14511,9 @@ remote_target::thread_events (int enable) if (packet_support (PACKET_QThreadEvents) == PACKET_DISABLE) return; + if (rs->last_thread_events == enable) + return; + xsnprintf (rs->buf.data (), size, "QThreadEvents:%x", enable ? 1 : 0); putpkt (rs->buf); getpkt (&rs->buf, 0); @@ -14517,6 +14524,7 @@ remote_target::thread_events (int enable) case PACKET_OK: if (strcmp (rs->buf.data (), "OK") != 0) error (_("Remote refused setting thread events: %s"), rs->buf.data ()); + rs->last_thread_events = enable; break; case PACKET_ERROR: warning (_("Remote failure reply: %s"), rs->buf.data ()); |