23 lines
859 B
Ruby
23 lines
859 B
Ruby
module Register
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# This implements call logic, which is simply like a c call (not send, that involves lookup and all sorts)
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#
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# The only target for a call is a MethodDefinition, so we just need to get the address for the code
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# and call it.
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#
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# The only slight snag is that we would need to assemble before getting the address, but to assemble
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# we'd have to have finished compiling. So we need a reference.
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class CallImplementation
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def run block
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block.codes.dup.each do |code|
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next unless code.is_a? Virtual::FunctionCall
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to = RegisterReference.new(:r0)
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tmp = RegisterReference.new(:r5)
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# move = RegisterMachine.instance.ldr( to , tmp , code.to.index )
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# block.replace(code , [move] )
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end
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end
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end
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Virtual::BootSpace.space.add_pass_after CallImplementation , SetImplementation
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end
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