5 Consider the following code snippet: .data myVar byte 4, 8, 5, 7 .code mov esi, offset myVar add esi, 2 What is the value at the memory location esi is pointing to? In other words, what value is referenced by [esi]?
5 Consider the following code snippet: .data myVar byte 4, 8, 5, 7 .code mov esi, offset myVar add esi, 2 What is the value at the memory location esi is pointing to? In other words, what value is referenced by [esi]?
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
Related questions
Question
5
Consider the following code snippet:
.datamyVar byte 4, 8, 5, 7
.code
mov esi, offset myVar
add esi, 2
What is the value at the memory location esi is pointing to? In other words, what value is referenced by [esi]?
6
Consider the following code snippet:
.data
myArray word 01F2h, 1111h, 0ABDh, AAAAh
.code
mov ebx, offset myArray
add ebx, 2
What is the value at the memory location ebx is pointing to? In other words, what value is referenced by [ebx]?
7
Consider the following code:
.dataarray word 1, 2, 3, 4, 5
.code
mov eax, offset array
mov ecx, lengthof array
loopstart:
add byte ptr [eax], 1
add eax, 2
loop loopstart
What are the values in the array after this code is finished executing?
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