Figure 11: MANUAL OPERATION FRAME screen
By making an entry in this frame and pressing the ENTER key, you can perform various manual operations.
Instructions on this frame are only executed when the CPU has been stopped (see message in frame line 23). The CPU status is displayed in line 22.
> | Selection of a CPU by clicking on PF16 |
> | Stopping of the selected CPU (see (ML) MODE SELECTION FRAME "(ML) MODE SELECTION FRAME") |
FUNCTION => | The following function is executed after the corresponding character has been entered and the ENTER key has been pressed: |
1 | RATE CONTROL | defines program operation |
2 | ADRS COMPARE STOP3 | sets mode for compare address stop |
3 | FIRM DUMP | outputs a firmware dump to tape, MTC or an emulated tape device (for Customer Support only) |
4 | HSA DUMP | executes HSA dump (for Customer Support only) (HSA Hardware/Software Area) |
X | EXECUTE | executes functions 1 - 4 |
The following table shows the additional entries required for each of the three main functions in other input fields:
Input field | ||||||
Function | RATE CONTROL | UNIT ADRS | ADRS TYPE | ADRS COMPSELECT | ADRS SET | ADRS COMPMODE |
1 RATE CONTROL | o | x | x | x | x | x |
2 ADRS COMP STOP | x | x | o | o | o | o |
3 FIRM DUMP | x | o | x | x | x | x |
4 HSA DUMP | x | x | x | x | x | x |
o: entry required
x: entry not possible
RATE CONTROL => | defines program operation |
1 | PROCESS | continual program operation |
2 | I-STEP | step-by-step command execution |
ADRS TYPE => | Entries for address compare stop: |
entry under ADRS SET is | ||
1 | ABSOLUTE | absolute address |
2 | LOGICAL | a logical address |
ADRS COMP SELECT => | Address compare stop if compare stop address is same as |
1 | ANY | any address |
2 | OPERAND FETCH (OFETCH) | operand read address |
3 | OPERAND STORE (OSTORE) | operands write address |
4 | INSTRUCTION ADRS(IA) | instruction address |
5 | IA & OFETCH | instruction and operand read address |
6 | OFETCH & OSTORE | operand read and write address |
UNIT ADRS => | Device address for output of a firmware dump |
ADRS SET => | Compare stop address |
XXXX | address space larger than 32 bits |
XXXXXXXX | 32-bit address |
ADRS COMP MODE => | Address compare stop mode |
| 1 | RESET | Switches off address compare stop and resets address compare stop conditions in the fields |
2 | SET | Switches on address compare stop |
3 | NORMAL | Switches off address compare stop |