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@@ -64,7 +64,7 @@ The tricky part are the parameters. There are two steps to working with paramete
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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 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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+Step 1 is easy. Let's just agree that we will use `al` (actually, `ax`) for the parameters.
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```nasm
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mov al, 'X'
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@@ -76,7 +76,7 @@ endprint:
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print:
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mov ah, 0x0e ; tty code
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int 0x10 ; I assume that 'al' already has the character
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- jmp endprint ; this label is also pre-agreed
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+ jmp endprint ; this label is also pre-agreed
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```
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You can see that this approach will quickly grow into spaghetti code. The current
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Carlos Fenollosa