Loop Instruction Write and run a program to find the values of each destination operand: ; Summing an Array (SumArray.asm) .data intarray DWORD 10000h, 20000h, 30000h,40000h .code main PROC mov edi, 0 mov ecx.LENGTHOF intarray mov eax,0 L1: add eax, intarray[edi] add edi, TYPE intarray loop L1 ; 1. initialize index ; 2: initialize loop counter ; 3: sum = 0 ; 4: mark beginning of loop ; 5: add an integer ; 6: point to next element ; ; 7: repeat until ECX = 0 EAX=?

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
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Loop Instruction
Write and run a program to find the values of each destination operand:
; Summing an Array (SumArray.asm)
.data
intarray DWORD 10000h,20000h,30000h, 40000h
.code
main PROC
mov edi, 0
mov ecx.LENGTHOF intarray
mov eax,0
L1:
add eax, intarray[edi]
add edi.TYPE intarray
loop L1
; 1. initialize index
; 2: initialize loop counter
; 3: sum = 0
; 4: mark beginning of loop
; 5: add an integer
; 6: point to next element
; 7: repeat until ECX = 0
EAX=?
Transcribed Image Text:Loop Instruction Write and run a program to find the values of each destination operand: ; Summing an Array (SumArray.asm) .data intarray DWORD 10000h,20000h,30000h, 40000h .code main PROC mov edi, 0 mov ecx.LENGTHOF intarray mov eax,0 L1: add eax, intarray[edi] add edi.TYPE intarray loop L1 ; 1. initialize index ; 2: initialize loop counter ; 3: sum = 0 ; 4: mark beginning of loop ; 5: add an integer ; 6: point to next element ; 7: repeat until ECX = 0 EAX=?
• Debug until you reach "INVOKE ExitProcess, 0”.
Take a Single screenshot of the code and register window at the end
• Record the content of the EAX register
●
Transcribed Image Text:• Debug until you reach "INVOKE ExitProcess, 0”. Take a Single screenshot of the code and register window at the end • Record the content of the EAX register ●
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