SPOOL If your virtual machine is logged on VM/370, RSCS notifies you of the
arrival of a file for your machine from the RSCS network by displaying a
messaqe at your terminal. The file is sent to your virtual card reader. VM/370 can accumulate files from the FSCS network destined for your
virtual card reader, regardless of whether you are logged on your
virtual machine or not. If you are logged on your virtual machine,
issue the QUERY command to see if you have any files in your virtual reader. When you log on your virtual machine, the logon process
transmits a message informing you of accumulated spool files residing in
your virtJal reader (punch or printer) • If the SPOOL is used to close an output device, the message {
PRT'} 'DUN FILE spoolid {TO '} userid COpy nn {HOLD ,} CON FOR NOROLD is received if (1) multiple copies of the file are being processed, (2) the file is being transferred to another user, or (3) the file is placed
in a user hold status. However, if SET MSG OFF is in effect, this
message is not issued, even though the above conditions are met.
Section 5. Format of CP Commands 149

STORE Use the srORE command to alter the contents of specified registers and
locations of the virtual machine. The contents of the following can be
altered: • virtual storaqe locations (1st level virtual storage only; see "Usage Notes") • General reqisters • Floating-point registers • Control registers (if available) • Pruqram status word
The STORE can also save virtual machine data in low storage. The format of the STORE command is: r STore
L
hexloc
Lhexloc
hexloc
Lhexloc hexword1 [hexword2 ••• ] Shexloc hexdata ••• {
Greg} Xreq hexword1 [hexword2 ••• ] {Yreq} hexdword1 [hexdword2 ••• , psw [hexword1] hexword2 STATUS rhexword2 ••• ] stores the specified data (hexword1
successive fullword locations starting by hexloc. The smallest qroup of
that can be stored using t.his form is one
form (hexloc or Lhexloc) can be used.
(hexword2 ••• ]) in
at the address
hexadecimal values
full word. Either
If hexloc is not on a fullword boundary, it is rounded down to
the next lower fullword. The operands hexword1
[hexword2 ••• 1operand each represents up to 16 hexadecimal
diqits. If the value being stored is less than a fullword
(eiqht hexadecimal digits), it is right-adjusted in the word and the hiqh order bytes of the word are filled with zeros.
If two or more hexwords are specified, they must be separated
by one or more blanks. hexdata ••• stores the data specified (hexdata ••• ) in the address by hexloc, without word alignment. The shortest
strinq that can be stored is one byte (two hexadecimal
digits). If the strinq contains an odd number of characters,
the last character is not stored, an error message is sent, and the function is terminated. rhe hexdata ••• operand is a strinq of two or more hexadecimal digits with no embedded 1S0 IBM VM/370 CP Command Reference for General Users