42 lines
1.6 KiB
Ruby
42 lines
1.6 KiB
Ruby
module Builtin
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module Kernel
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module ClassMethods
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# this is the really really first place the machine starts.
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# it isn't really a function, ie it is jumped to (not called), exits and may not return
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# so it is responsible for initial setup (and relocation)
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def __init__ context
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function = Virtual::CompiledMethodInfo.create_method("Kernel","__init__" , [])
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# puts "INIT LAYOUT #{function.get_layout.get_layout}"
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function.info.return_type = Virtual::Integer
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main = Virtual::Machine.instance.space.get_main
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me = Virtual::Self.new(Virtual::Reference)
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code = Virtual::Set.new(Virtual::Self.new(me.type), me)
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function.info.add_code(code)
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function.info.add_code Virtual::MethodCall.new(main)
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return function
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end
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def putstring context
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function = Virtual::CompiledMethodInfo.create_method("Kernel" , "putstring" , [] )
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return function
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ret = Virtual::RegisterMachine.instance.write_stdout(function)
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function.set_return ret
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function
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end
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def exit context
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function = Virtual::CompiledMethodInfo.create_method("Kernel","exit" , [])
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function.info.return_type = Virtual::Integer
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return function
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ret = Virtual::RegisterMachine.instance.exit(function)
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function.set_return ret
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function
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end
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def __send context
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function = Virtual::CompiledMethodInfo.create_method("Kernel" ,"__send" , [] )
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function.info.return_type = Virtual::Integer
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return function
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end
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end
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extend ClassMethods
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end
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end
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