C.LW

Compressed Load Word

C.LW rd', offset(rs1')

Loads a 32-bit word from memory using a compressed encoding.

Details

Loads a 32-bit word from memory at a 6-bit unsigned offset from rs1′ into rd′.

Pseudocode Operation

R[rd'] = M[R[rs1'] + offset][31:0];

Example

C.LW x8, 4(x9)

Encoding

Binary Layout

010

15:13

imm

rs1'

12:10

imm

rd'

9:7

00

6:5

Format CL

Opcode 00

Extension C

Operands

rd'
Dest (x8-x15)
rs1'
Base (x8-x15)
offset
Offset