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@@ -59,10 +59,10 @@ Calling functions
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As you may suppose, calling a function is just a jump to a label.
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-The tricky part are the parameters. There are two approaches to parameters:
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+The tricky part are the parameters. There are two steps to working with parameters:
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1. The programmer knows they share a specific register or memory address
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-2. Write a bit more code and make it generic
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+2. Write a bit more code and make function calls generic and without side effects
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Approach 1 is easy. Let's just agree that we will use `al` for the parameters.
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Carlos Fenollosa