immediate-arithmetic? ( n -- ? )
CPU architecture description model

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Vocabulary
cpu.architecture

Inputs

n

a number

Outputs

?

a boolean

Word description
Can this value be an immediate operand for %add-imm, %sub-imm, or %mul-imm?

Definition

USING: system ;

IN: cpu.architecture

HOOK: immediate-arithmetic? cpu ( n -- ? )

Methods

USING: cpu.architecture math.order system ;

M: arm.64 immediate-arithmetic?
    -2147483648 2147483647 between? ;


USING: cpu.architecture math.order system ;

M: x86 immediate-arithmetic? -2147483648 2147483647 between? ;