SRC Instruction swap

BigJimbo

Golden Member
Aug 4, 2002
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THis is a homework oriented question but ive googled the hell out of it and to a point of being stuck for a good 2 hours.

Could anyone point me into the direction of what the swap instruction is?

This is part of the question, i dont want he answer just some light on how i can figure it out...

dont beat me for it!

Extend the****** instruction set by adding the instruction swap ra, rb, (op=7), that exchanges the contents of the two specific registers.

Thanks for any help at all.