Computer Science 120 Test 1 Study Guide

Access of memory used only with lea useful to

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Unformatted text preview: ter the PC has been incremented) §༊ Indirect – contains the address of the operand to be loaded/stored • Address of the operand can be anywhere in the computer’s memory (not limited like offset is) §༊ Base+offset – address of the operand is obtained by adding a sign- extended 6- bit offset (bits [5:0]) to a base register (bits [8:6]) o A register o As part of an instruction – immedi...
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This document was uploaded on 03/12/2014 for the course CS 120 at Binghamton University.

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