# Form `XS` — XS — Extended, Shift (64-bit sradi) ## Bit Layout | Bits | Field | Meaning | | --- | --- | --- | | 0–5 | `OPCD` | primary opcode (31) | | 6–10 | `RS` | source GPR | | 11–15 | `RA` | destination GPR | | 16–20 | `sh` | shift amount low 5 bits | | 21–29 | `XO` | extended opcode (9 bits) | | 30 | `sh5` | shift amount high bit | | 31 | `Rc` | record-form flag | ## Instructions Using This Form | Mnemonic | Opcode | Group | Description | | --- | --- | --- | --- | | [`sradix`](../alu/sradix.md) | `0x7c000674` | integer | Shift Right Algebraic Doubleword Immediate |