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27.2.1 DPI SystemVerilog layer</div>
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The SystemVerilog side of DPI does not depend on the foreign programming language. In particular, the actual function call protocol and argument passing mechanisms used in the foreign language are transparent and irrelevant to SystemVerilog. SystemVerilog code shall look identical regardless of what code the foreign side of the interface is using. The semantics of the SystemVerilog side of the interface is independent from the foreign side of the interface. </p>
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This chapter does not constitute a complete interface specification. It only describes the functionality, semantics and syntax of the SystemVerilog layer of the interface. The other half of the interface, the foreign language layer, defines the actual argument passing mechanism and the methods to access (read/write) formal arguments from the foreign code. See Annex E for more details.</p></div>
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