Assume that currently overflow flag, OF = 0, carry flag, CF = 0, zero flag, ZF...
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Assume that currently overflow flag, OF = 0, carry flag, CF = 0, zero flag, ZF = 1, and sign flag, SF = 1. Now consider the following code segment. mov al, 118 add al, 15 ; OF=?,CF=?, SF=?, ZF-? rcl al, 2 and al, 5 ; OF=?, CF=?, SF=?, ZF=? ; OF=?, CF=?, SF=?, ZF=? Write the content of al register, after executing each instruction. Show the computation. (1 point for each instruction) Write the value of the Carry Flag (CF), Overflow Flag (OF), Sign Flag (SF), and Zero Flag (ZF), after executing each instruction. (0.5 points for each flag). No points if you don't provide any explanation for flags. Assume that currently overflow flag, OF = 0, carry flag, CF = 0, zero flag, ZF = 1, and sign flag, SF = 1. Now consider the following code segment. mov al, 118 add al, 15 ; OF=?,CF=?, SF=?, ZF-? rcl al, 2 and al, 5 ; OF=?, CF=?, SF=?, ZF=? ; OF=?, CF=?, SF=?, ZF=? Write the content of al register, after executing each instruction. Show the computation. (1 point for each instruction) Write the value of the Carry Flag (CF), Overflow Flag (OF), Sign Flag (SF), and Zero Flag (ZF), after executing each instruction. (0.5 points for each flag). No points if you don't provide any explanation for flags.
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Answer Lets analyze each instruction step by step and compute the contents of the AL regist... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
Posted Date:
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