Answered: Assembly Language. Add a Call…

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

See similar textbooks

Related questions

Topic Video

Question

Assembly Language. Add a Call instruction and Return instruction to the program below

.386
.model flat,stdcall
.stack 4096
ExitProcess PROTO, dwExitCode:dword

.data
array dword 10000h,20000h,30000h,40000h,50000h
theSum dword ?

.code
main proc
mov esi,OFFSET array
mov ecx,LENGTHOF array
call ArraySum
mov theSum,eax

invoke ExitProcess,0
main endp
________________ add the instructions
push esi
push ecx
mov eax,0

L1:
add eax,[esi]
add esi,TYPE DWORD
loop L1
pop ecx
pop esi
ret
ArraySum endp

end main

Expert Solution

Step 1

Here is the updated program with the added call and return instructions:

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions