QNX Neutrino-specific extensions

The QNX Neutrino implementation of GDB includes some extensions:

target qnx
Set the target; see "Setting the target."
set nto-inherit-env
Set where the remote process inherits its environment from; see "Your program's environment."
set nto-cwd
Set the working directory for the remote process; see "Starting your program."
set nto-timeout
Set the timeout for remote reads; see "Setting the target."
upload local_path remote_path
Send a file to a remote target system.
download remote_path local_path
Retrieve a file from a remote target system.
info pidlist
Display a list of processes and their process IDs on the remote system.
info meminfo
Display a list of memory-region mappings (shared objects) for the current process being debugged.