January 2004
Beginner
448 pages
17h 55m
English
Content preview from Hardware Hacking
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Operations
Two sorts of operations are possible in assembly language.The first sort maps directly to machine lan-
guage instructions (opcodes) and is translated directly into machine language by the assembler.The
second sort of operation is a meta-command, a command that tells the assembler to do something,
instead of telling the computer to do something. In GNU as, the second sort of operation is always
preceded by a dot (.) character.This is good shorthand to remember. Even though we haven’t intro-
duced either command to you, you know that .int is a command directly to the assembler and popl
translates to a machine instruction. (Just so you kno ...
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O’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.
I 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.
I’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.
I'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.