Consider the following NAMS instruction: cmp vleft, vright For signed integers, there are three status flags that
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cmp vleft, vright
For signed integers, there are three status flags that are relevant. If vleft = vright, then ZF is set. If vleft > vright, ZF is unset (set to 0) and SF = OF. If vleft < vright, ZF is unset and SF ≠ OF. Why does SF = OF if vleft > vright?
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If there is no overflow then the difference wi...View the full answer
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Related Book For 
Computer organization and architecture designing for performance
ISBN: 978-0136073734
8th edition
Authors: william stallings
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