MIST32 AFE
Advanced Functional Extend
Memory Access(Load / Store)
| Code | Operate | AFE |
|---|---|---|
| 0x0 | Rd’=Rd | none |
| 0x1 | Rd’=SignExtend8to32(Rd) | SEXT8-32 |
| 0x2 | Rd’=SignExtend16to32(Rd) | SEXT16-32 |
| 0x3 | Reserved | |
| 0x4 | Reserved | |
| 0x5 | Reserved | |
| 0x6 | Reserved | |
| 0x7 | Reserved | |
| 0x8 | Reserved | |
| 0x9 | Reserved | |
| 0xa | Reserved | |
| 0xb | Reserved | |
| 0xc | Reserved | |
| 0xd | Reserved | |
| 0xe | Reserved | |
| 0xf | Reserved |