z/VM: CP Commands and Utilities Reference - z/VM - IBM

STORE Host Storage
Usage Notes
Responses
specified address are used instead of the address itself. In this case, the 31 bits
at the specified address (the high-order bit is set to 0) are used as the address
for the STORE command.
& indicates 64-bit address indirection. Indirection means that the contents of the
specified address are used instead of the address itself. In this case, the 64 bits
at the specified address are used as the address for the STORE command.
data
is the data you want to place in storage. Data takes on different meanings,
depending on the type of STORE you are performing (N, S, K, or U). See the
descriptions of each of these operands for the meaning of data.
1. In a multiprocessor environment, each processor has a prefix register that it
uses to relocate addresses between 0 and X’1FFF’ to another page frame in
storage. The prefix register enables each processor to use a different page
frame to avoid conflict with other processors for such activity as interrupt code
recording. Thus, the range 0 through X’1FFF’ refers to different areas of
storage, depending on which processor generates the address. All references to
first-level storage are handled as if they were made on the IPL processor.
2. If an external security manager is installed on your system, you may not be
authorized to enter this command. For additional information, contact your
security administrator.
3. If you use an underscore, it must be followed by eight hexadecimal digits.
Response 1:
Store complete
1550 z/VM: CP Commands and Utilities Reference
is issued when the command completes successfully.