Assembly Language Step-by-step: Programming with DOS and by Jeff Duntemann

By Jeff Duntemann

This can be a e-book i might hugely suggest, and have already got advised, to an individual with an curiosity in what is going on lower than the hood of pcs. it truly is written very sincerely, starts off on the very begining and assumes not anything. nevertheless, when you've got a few wisdom you will not brain analyzing in the course of the bits as the ebook is particularly humerous and stress-free to learn. certainly the simplest textual content e-book i've got learn in decades.

Show description

Read Online or Download Assembly Language Step-by-step: Programming with DOS and Linux (with CD-ROM) PDF

Similar linux books

SELinux System Administration

A finished consultant to stroll you thru SELinux entry controls

Use SELinux to extra regulate community communications
Enhance your system's safety via SELinux entry controls
Set up SELinux roles, clients and their sensitivity levels
In Detail

NSA Security-Enhanced Linux (SELinux) is a suite of patches and further utilities to the Linux kernel to include a robust, versatile, obligatory entry keep watch over structure into the foremost subsystems of the kernel. With its fine-grained but versatile strategy, it really is no ask yourself Linux distributions are firing up SELinux as a default protection measure.
SELinux method management covers nearly all of SELinux good points via a mixture of real-life situations, descriptions, and examples. every thing an administrator must additional music SELinux to fit their wishes are found in this book.
This booklet touches on quite a few SELinux issues, guiding you thru the configuration of SELinux contexts, definitions, and the project of SELinux roles, and winds up with coverage improvements. All of SELinux's configuration handles, be they conditional regulations, constraints, coverage kinds, or audit services, are lined during this publication with actual examples that directors may well come across.
By the tip, SELinux process management may have taught you ways to configure your Linux procedure to be safer, powered via a powerful vital entry control.

What you'll study from this book
Enable and disable beneficial properties selectively or maybe implement them to a granular level
Interpret SELinux logging to make security-conscious decisions
Assign new contexts and sensitivity labels to records and different resources
Work with mod_selinux to safe net applications
Use instruments like sudo, runcon, and newrole to modify roles and run privileged instructions in a secure environment
Use iptables to assign labels to community packets
Configure IPSec and NetLabel to move SELinux contexts over the wire
Build your personal SELinux guidelines utilizing reference coverage interfaces

A step by step advisor to profit how you can manage protection on Linux servers by way of taking SELinux rules into your personal hands.

Who this ebook is written for
Linux directors will benefit from the a number of SELinux beneficial properties that this publication covers and the method used to lead the admin into realizing how SELinux works. The publication assumes that you've simple wisdom in Linux management, specially Linux permission and consumer administration.

Professional Tizen Application Development

Create strong, marketable purposes with Tizen for the cellphone and past

Tizen is the single platform designed for a number of machine different types that's HTML5-centric and completely open resource. Written via specialists within the box, this entire consultant comprises chapters on either internet and local program improvement, masking topics akin to position and social positive factors, complex UIs, animations, sensors and multimedia.

This e-book is a complete source for studying easy methods to improve Tizen net and local functions which are polished, bug-free and able to promote on a number shrewdpermanent units, past simply smartphones. Tizen is an open resource platform that's housed in the Linux beginning and is absolutely supported by means of Intel, Samsung and the Tizen organization.

Professional Tizen program Development:
• Explains how net functions can mix HTML5 positive factors with Tizen machine APIs to unharness the whole strength of the Tizen platform
• presents designated, useful reasons of an important Tizen local APIs
• Demonstrates top practices for including key beneficial properties like situation, contacts and calendars on your apps
• exhibits you ways to take advantage of complex gains equivalent to animations, face attractiveness and sensors that can assist you create functions that stand proud of the crowd
• stocks code on complex issues together with multi-threading and hybrid applications
• contains quite a few totally useful code examples, for either net and local functions, whole with tricks and the right way to get the main out of the Tizen APIs

Hojun Jaygarl, Yoonsoo Kim, Eunyoung Choi are Samsung engineers engaged on Tizen. Cheng Luo, Kevin Bradwick and Jon Lansdell are skilled expert developers.

Professional Tizen software improvement prepares you to begin developing notable apps for a number of units with the Tizen platform.

Bonus code obtain hyperlink: http://www. wrox. com/WileyCDA/WroxTitle/Professional-Tizen-Application-Development. productCd-1118809262. html

Practical LPIC-1 Linux Certification Study Guide

This e-book is the complete consultant to learning for the Linux expert Institutes Server specialist (LPIC-1) certification. each inspiration, precept, method, and source that will make an visual appeal at the examination is totally represented. you'll comprehend each suggestion by way of rolling up your sleeves, establishing up a terminal, and attempting all of it your self.

Additional info for Assembly Language Step-by-step: Programming with DOS and Linux (with CD-ROM)

Example text

Add 128 to the tally, and what do we have? 218. That's the decimal value of 11011010B. It's as easy as that. Converting from decimal to binary, while more difficult, is done exactly the same way as converting from decimal to hex. Go back and read that section again, searching for the general method used. In other words, see what was done and separate the essential principles from any references to a specific base like hex. I'll bet by now you can figure it out without much trouble. As a brief aside, perhaps you noticed that I started counting columns from 0 rather than 1.

2: A RAM chip. 2. But that's all done internally to the chip. As far as you on the outside are concerned, once you've applied the address to the address pins, voila! The data pin will contain a voltage representing the value of the bit you requested. If that bit contained a binary 1, the data pin will contain a 5-volt signal; otherwise, the binary 0 bit will be represented by 0 volts. Memory Access Time Chips are graded by how long it takes for the data to appear on the data pin after you've applied the address to the address pins.

Take it seriously now and you'll lose less hair later on. Binary Hexadecimal is excellent practice for taking on the strangest number base of all: binary. Binary is base 2. Given what we've learned about number bases so far, what can we surmise about base 2? Each column has a value two times the column to its right. There are only two digits (0 and 1) in the base. Counting is a little strange in binary, as you might imagine. It goes like this: 0, 1, 10, 11, 100, 101, 110, 111, 1,000 … Because it sounds absurd to say, "Zero, one, 10, 11, 100,…" it makes more sense to simply enunciate the individual digits, followed by the word binary.

Download PDF sample

Rated 4.67 of 5 – based on 49 votes