Skip to Content
The Art of Assembly Language, 2nd Edition
book

The Art of Assembly Language, 2nd Edition

by Randall Hyde
March 2010
Beginner
760 pages
18h 51m
English
No Starch Press
Content preview from The Art of Assembly Language, 2nd Edition

7.3 Unconditional Transfer of Control (jmp)

The jmp ( jump) instruction unconditionally transfers control to another point in the program. There are three forms of this instruction: a direct jump and two indirect jumps. These instructions take the following forms:

jmp label;
     jmp( reg32 );
     jmp( mem32 );

The first instruction is a direct jump above. For direct jumps you normally specify the target address using a statement label. The label appears either on the same line as an executable machine instruction or by itself on a line preceding an executable machine instruction. The direct jump is completely equivalent to a goto statement in a high-level language.[105]

Here's an example:

<< statements >> jmp laterInPgm; . . . laterInPgm: << statements >> ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.
Julian F.
Head of Cybersecurity
QuotationMarkI wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.
Addison B.
Field Engineer
QuotationMarkI’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.
Amir M.
Data Platform Tech Lead
QuotationMarkI'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Mark W.
Embedded Software Engineer

You might also like

Assembly Language Step-by-Step: Programming with Linux®, Third Edition

Assembly Language Step-by-Step: Programming with Linux®, Third Edition

Jeff Duntemann

Publisher Resources

ISBN: 9781593272074Errata Page