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C.ADDI

16-bit C. **Group:** Arithmetic  |  Ch 12   ALU — Arithmetic Logic Unit  |  **Length:** 16  |  **Decode:** —

Assembly Syntax

  • c.addi srcL, simm, ->t

Encoding

C.ADDI encoding
Bitfield encoding diagram. MSB is on the left, LSB on the right.

Description

[16-bit C.] Instruction from the Arithmetic group.

Pseudocode (informative)

rd = rs1 + SignExtend(imm12);

Encoding Notes

No additional encoding notes.

Full Catalog Forms

Assembly Length Decode
c.addi srcL, simm, ->t 16 —
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