26 lines
634 B
Ruby
26 lines
634 B
Ruby
require_relative "logic_helper"
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module Arm
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class LogicInstruction < Vm::LogicInstruction
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include Arm::Constants
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include LogicHelper
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def initialize(attributes)
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super(attributes)
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@attributes[:update_status_flag] = 0 if @attributes[:update_status_flag] == nil
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@attributes[:condition_code] = :al if @attributes[:condition_code] == nil
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@operand = 0
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@rn = nil
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@i = 0
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@rd = @attributes[:left]
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end
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attr_accessor :i, :rn, :rd
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# Build representation for source value
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def build
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@rn = @attributes[:right]
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do_build @attributes[:extra]
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end
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end
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end |