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Array copying in assembly

Question asked by Bruno Morais on Apr 11, 2013
Latest reply on Apr 12, 2013 by bigmac

Hello, as a learning exercise i'm trying to figure out how to do a memcpy-style implementation with only assembly.


I'm having trouble ordering my thoughts on how it should be performed. What would be a good starting point? I have difficulties trying to rationalize the process, as I am mainly C-oriented on my programming.


How should be stored and manipulated the addresses to the arrays' bytes (which would be incremented at each step)?


Remember, this is only a learning exercise. Any thoughts are aprreciated. Thanks.