15 lines
616 B
Text
15 lines
616 B
Text
// This file is part of www.nand2tetris.org
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// and the book "The Elements of Computing Systems"
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// by Nisan and Schocken, MIT Press.
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// File name: projects/08/FunctionCalls/FibonacciElement/Sys.vm
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// Pushes a constant, say n, onto the stack, and calls the Main.fibonacii
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// function, which computes the n'th element of the Fibonacci series.
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// Note that by convention, the Sys.init function is called "automatically"
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// by the bootstrap code.
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function Sys.init 0
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push constant 4
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call Main.fibonacci 1 // computes the 4'th fibonacci element
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label WHILE
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goto WHILE // loops infinitely
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