Address offset: 0x84
This register defines the N, Np, T0, and T1 virtual register index.
| Bit number | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | D | D | D | D | D | C | C | C | C | C | B | B | B | B | B | A | A | A | A | A | |||||||||||||||
| Reset 0x000FF820 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||
| ID | R/W | Field | Value ID | Value | Description | ||||||||||||||||||||||||||||||
| A |
RW |
N_VIRTUAL_ADDR |
Register N virtual register index. Default is R0. |
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| B |
RW |
NP_VIRTUAL_ADDR |
Register Np virtual register index. Default is R1. |
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| C |
RW |
T0_VIRTUAL_ADDR |
Temporary register 0 virtual register index. Default is R30. |
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| D |
RW |
T1_VIRTUAL_ADDR |
Temporary register 1 virtual register index. Default is R31. |
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