of the pending terminal
terminal; it ensures that the console stack is cleared before the
program continues execution. Also, you can ensure that a read or write
operation is finished before you modify an
drive. The format of the
specifies the address of the
the symbolic address of the line.
a register containing the address of the time.
specifies the length of the line to be written. It may be
specified in either of two ways:
a register containing the length.
specifies the device to which the record is to be written. If
indicates the symbolic tape number
technique. It must be in the following form:
([ track ],r density ],[trtch])