On Wed, 30 Mar 2016 16:17:11 +0200, Pedro Alves wrote: > E.g., reading this I'm left wondering, did it always respond OK to > unknown vFile packets, or to all unknown packets? I think it was > actually the latter. To all vFile packets. Other packets produce on gdbserver-7.6: Sending packet: $MustReplyEmpty#c4...Ack Packet received: E01 Is the patch OK for check-in this way? Thanks, Jan