s-bits ( imm -- bits )

Vocabulary

cpu.riscv.32.assembler

Inputs

imm

an object

Outputs

bits

an object

Definition

USING: math math.bitwise ;

IN: cpu.riscv.32.assembler

:: s-bits ( imm -- bits )
    imm 12 signed-immediate :> n n 5 bits 7 shift n -5 shift
    25 shift bitor ;