* gdb.base/commands.exp: Likewise. * gdb.base/setshow.exp: Likewise.
or netport. * lib/gdb.exp: Set GDB to [transform gdb] if we're using a remote host and it's not already set. * gdb.base/setshow.exp: Only test the run command if the target isn't using a stub and if it supports argument passing.
"Ending remote" to detect errors in connecting. * gdb.base/setshow.exp: Add .* within auto language test.