21 lines
507 B
Ruby
21 lines
507 B
Ruby
module Risc
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# RegToByte moves a byte into memory from a register.
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# indexes are 1 based !
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class RegToByte < Setter
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end
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# Produce a RegToByte instruction.
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# from and to are translated (from symbol to register if neccessary)
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# but index is left as is.
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def self.reg_to_byte( source , from , to , index)
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raise "Not register #{to}" unless RegisterValue.look_like_reg(to)
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index = to.resolve_index(index) if index.is_a?(Symbol)
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RegToByte.new( source, from , to , index)
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end
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end
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