UMSUBL-encode ( Rm Ra Rn Rd -- )

Vocabulary

cpu.arm.64.assembler.opcodes

Inputs

Rm	an object
Ra	an object
Rn	an object
Rd	an object

Outputs

None

Definition

USING: endian make math.bitwise ;

IN: cpu.arm.64.assembler.opcodes

: UMSUBL-encode ( Rm Ra Rn Rd -- )
    {
        { 1 31 }
        { 0 29 }
        { 27 24 }
        { 1 23 }
        { 1 21 }
        { Rm 16 }
        { 1 15 }
        { Ra 10 }
        { Rn 5 }
        { Rd 0 }
    } bitfield* 4 >le % ;