66 lines
1.1 KiB
Ruby
66 lines
1.1 KiB
Ruby
require_relative "../helper"
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module Risc
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class Dummy
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def padded_length
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4
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end
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def byte_length
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4
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end
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end
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class Machine
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def set_platform(plat)
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@platform = plat
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end
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def set_translated
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@translated = true
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translate_methods( @platform.translator )
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@cpu_init = risc_init.to_cpu(@platform.translator)
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end
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end
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class DummyPlatform
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def self.boot
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machine = Risc.machine.boot
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machine.set_platform( self.new )
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machine
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end
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def translator
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DummyTranslator.new
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end
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def padding
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0
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end
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end
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class DummyTranslator
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def translate(arg)
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DummyInstruction.new
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end
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end
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class DummyBranch < Branch
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attr_reader :precheck_called
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def precheck
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@precheck_called = true
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end
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end
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class DummyInstruction < Dummy
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include Util::List
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def initialize(nekst = nil)
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@next = nekst
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end
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def insert(instruction)
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ret = super
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Position.get(self).trigger_inserted if Position.set?(self)
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ret
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end
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def assemble(io)
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io.write_unsigned_int_32(0)
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end
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def total_byte_length
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4
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end
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end
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end
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