test-and-branch ( Rt imm6 imm14 op -- )

Vocabulary

cpu.arm.64.assembler

Inputs

Rt	an object
imm6	an object
imm14	an object
op	an object

Outputs

None

Definition

USING: kernel math math.bitwise ;

IN: cpu.arm.64.assembler

: test-and-branch ( Rt imm6 imm14 op -- )
    [ [ -5 shift ] [ 5 bits ] bi ] 2dip
    [ 2 ?>> 14 check-signed-immediate ] dip
    { { 27 25 } { R/ZR 0 } 31 19 5 24 } encode ;