STORE STATUS
Authorization
Privilege Class: G
Purpose
Use STORE STATUS to store selected virtual machine data in certain low storage locations, simulating the hardware store status facility. These locations are permanently assigned locations in guest absolute storage.
The STATUS operand causes the following data to be stored in low storage at the guest absolute addresses shown:
Address | Length | Content | |
---|---|---|---|
Dec | Hex | ||
163 | A3 | 1 | Architectural-mode id (X'00') |
212 | D4 | 4 | Extended save area address. See note below. |
216 | D8 | 8 | CPU timer |
224 | E0 | 8 | Clock comparator |
256 | 100 | 8 | Current PSW |
264 | 108 | 4 | Prefix register |
288 | 120 | 64 | Access registers 0 through 15 |
352 | 160 | 32 | Floating-point registers 0, 2, 4, 6 |
384 | 180 | 64 | General registers 0 through 15 |
448 | 1C0 | 64 | Control registers 0 through 15 |
Note: The extended save area address is used if it is provided.
When the extended save area is available, the virtual machine's floating-point registers 0 through
15 and floating-point control register are stored there.
Address | Length | Content | |
---|---|---|---|
Dec | Hex | ||
0163 | 00A3 | 1 | Architectural-mode id (X'01') |
4608 | 1200 | 128 | Floating-point registers 0 through 15 |
4736 | 1280 | 128 | General registers 0 through 15 |
4864 | 1300 | 16 | Current PSW |
4888 | 1318 | 4 | Prefix register |
4892 | 131C | 4 | Floating-point control register |
4900 | 1324 | 4 | TOD programmable register |
4904 | 1328 | 8 | CPU timer |
4913 | 1331 | 7 | Clock comparator |
4920 | 1338 | 8 | Breaking-event-address register |
4928 | 1340 | 64 | Access registers 0 through 15 |
4992 | 1380 | 128 | Control registers 0 through 15 |
Usage Notes
- The STORE STATUS command stores data in the logout area.
- The STORE STATUS command stores CPU timer and clock comparator values that may then be displayed on your console through the DISPLAY command. This procedure is one way to get timer information on your display.
Responses
Response 1:
Store complete
is issued when the command completes
successfully.