Let us all take a moment

to appreciate the underused an undervalued do-while. If I ever had a reason to use a while loop that executed before evaluating the predicate, the do-while loop is the loop I would choose.

>>5,13,14

Do do-while loops really know when to stop without even executing the test for nigger?

No, but using a do-while loop avoids the need to test the cond flag inside the loop.

It's easier read the do-while form because there's no extra cond, just a control structure which is idiomatic.

HIBT?

>>17
jmp is just a special case of mov eip, eax.