environment was entered. The format of the csw subcommand is:
of the
debug
r
device, or the conditions under which an
The
suppressed, the
Halt
2. Whenever an
subcommand. The status and residual count information in the
is very useful in debugging. Also, use the
address of the last executed
command address to find the address of the last
the
representation. Its format is:
r ,
L __ _
32-41
the protection key at the time the
contents of this field are not affected by programming errors
detected by the channel or by the condition causing
termination of the operation.
The command address contains a storage address (in hexadecimal
representation) that is eight bytes greater than the address
of the last
The status bits indicate the conditions in the device or
channel that caused the
48-63 The residual count is the difference between the number of
bytes specified in the last executed
bytes that were actually transferred.
is terminated, the -difference between the original count in
the
number of bytes transferred to storage; on an output
operation, the difference is equal to the number of bytes
transferred to the
266