Syntax
implver d_reg
Description
The value in d_reg specifies the major implementation version of the processor on which it is executed. The association between values and processors is as follows:
| Value | Meaning |
| 0 | 21064 (EV4) 21064A (EV45) 21066A/21068A (LCA45) |
| 1 | 21164 (EV5) 21164A (EV56) 21164PC (PCA56) |
| 2 | 21264 (EV6) |
Note Use implver to make decisions about how best to tune your code. Use amask to make decisions about what instructions are available.