Consider the following program which sets ESI to the first positive value in the array. If no positive value exists, it sets ESI to point to 'sentinel'. what must be the correct code at 'next:'? .data array SWORD -3,-6,-1,-10,10,30,40,4 sentinel SWORD O .code mov esi,OFFSET array mov ecx, LENGTHOF array next: pushfd add esi,TYPE array popfd loopnz next jnz quit There: quit: O and [esi], f0O0h O test [esi], fOO0h O test word ptr [esi], 8fffh O and word ptr [esi], 8000h 2 test word ptr [esi), 8000h

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
icon
Related questions
Question
Consider the following program which sets ESI to the first positive value in the array.
If no positive value exists, it sets ESI to point to 'sentinel'. what must be the correct
code at 'next:'?
.data
array SWORD -3, -6, -1,-10,10,30,40,4
sentinel SWORD O
.code
mov esi,OFFSET array
mov ecx, LENGTHOF array
next:
pushfd
add esi, TYPE array
popfd
loopnz next
jnz quit
There:
quit:
O and [esi], f000h
O test [esi], f000h
O test word ptr [esi], 8fffh
O and word ptr [esi]. 8000h
test word ptr [esi], 8000h
Transcribed Image Text:Consider the following program which sets ESI to the first positive value in the array. If no positive value exists, it sets ESI to point to 'sentinel'. what must be the correct code at 'next:'? .data array SWORD -3, -6, -1,-10,10,30,40,4 sentinel SWORD O .code mov esi,OFFSET array mov ecx, LENGTHOF array next: pushfd add esi, TYPE array popfd loopnz next jnz quit There: quit: O and [esi], f000h O test [esi], f000h O test word ptr [esi], 8fffh O and word ptr [esi]. 8000h test word ptr [esi], 8000h
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY