24 lines
481 B
Ruby
24 lines
481 B
Ruby
module Risc
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# name says it all really
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# only arg is the method syscall name
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# how the layer below executes these is really up to it
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# Any function issuing a Syscall should also save the current message
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# and restore it after the syscall, saving the return value in Return_index
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class Syscall < Instruction
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def initialize source ,name
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super(source)
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@name = name
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end
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attr_reader :name
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def to_s
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"Syscall: #{name}"
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end
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end
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end
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