Execute the given sequence of assembly instructions. List the final value of the four condition codes after the sequence is completed. Using 0 to indicate the flag is cleared and 1 to indicate the flag is set. Keep in mind that the operations are working with 1 byte values. (b suffix).

Execute the given sequence of assembly instructions. List the final value of the four condition codes after the sequence is completed. Using 0 to indicate the flag is cleared and 1 to indicate the flag is set. Keep in mind that the operations are working with 1 byte values. (b suffix).

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Answer full

Execute the given sequence of assembly instructions. List the final value of the four condition codes after the sequence is completed. Using 0 to
indicate the flag is cleared and 1 to indicate the flag is set. Keep in mind that the operations are working with 1 byte values. (b suffix).
Assembly sequence:
movb $0XF0, %al
testb %al, %al
Condition code final values:
CF =
OF =
SF =
ZF =

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