Working with QWords

Posted by Glenn1234 on Stack Overflow See other posts from Stack Overflow or by Glenn1234
Published on 2012-10-17T22:58:57Z Indexed on 2012/10/17 23:00 UTC
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assembly

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x86

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masm32

I'm learning and in the course of that working on an assembler conversion which uses QWORDs a lot (x86-32bit). Now my reference material doesn't have anything on working with such values beyond the obvious of splitting them up into the 32-bit registers. I guess they're on the old side. The newer processors have mmx and sse instructions and the like. Would I be served well to look into those instructions for solving this? What is the best way to handle doing work on QWORD values?

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