Explain every single line of this assembly by Line1:....., Line2:.... DO NOT LEAVE OUT A SINGLE LINE Also explain how loops work .386 .model flat .data array DWORD 1d,2d,3d,4d ;array DWORD 10000h, 20000h, 30000h, 40000h .code start PROC mov edi, OFFSET array ;moves address of array to register edi mov ecx, LENGTHOF array ;uses register ecx as loop counter mov eax, 0 LP: add eax, [edi] add edi, TYPE array ;points to next element loop LP ret start ENDP END start
Explain every single line of this assembly by Line1:....., Line2:.... DO NOT LEAVE OUT A SINGLE LINE Also explain how loops work .386 .model flat .data array DWORD 1d,2d,3d,4d ;array DWORD 10000h, 20000h, 30000h, 40000h .code start PROC mov edi, OFFSET array ;moves address of array to register edi mov ecx, LENGTHOF array ;uses register ecx as loop counter mov eax, 0 LP: add eax, [edi] add edi, TYPE array ;points to next element loop LP ret start ENDP END start
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
Explain every single line of this assembly by Line1:....., Line2:....
DO NOT LEAVE OUT A SINGLE LINE
Also explain how loops work
.386
.model flat
.data
array DWORD 1d,2d,3d,4d
;array DWORD 10000h, 20000h, 30000h, 40000h
.code
start PROC
mov edi, OFFSET array ;moves address of array to register edi
mov ecx, LENGTHOF array ;uses register ecx as loop counter
mov eax, 0
LP:
add eax, [edi]
add edi, TYPE array ;points to next element
loop LP
ret
start ENDP
END start
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