Remote debugging a QNX application running on an ARM target

On the target

Make sure pdebug is running and listening on port 8000

On the host

Start the gdb

ntoarm-gdb

Connect to the target

target qnx remote-ip:8000

List all the process running on the target

info pidlist

Attach to a process (Use the above listing to find the pid of the required process)

attach pid

Debug the process

info / step / continue

Kill the process

kill

Detach from the process

detach