iret ios

Copy From http://lion3875.blog.51cto.com/2911026/532347 When the iret command is used to return tasks at the same protection level, the iret will pop up from the stackCodeSegment Selection Sub-and command pointer respectively to CS and IP register, and pop up the mark register content to the eflags register. When the iret command is used to return a different p

Transfer from: Http://scc.qibebt.cas.cn/docs/optimization/VTune (TM)%20user ' s%20guide/mergedprojects/analyzer_ec/ Mergedprojects/reference_olh/instruct32_hh/vc143.htm http://szkn28szkn.iteye.com/blog/1362460 Description Programs or procedures that return program control from exceptions or interrupt handlers to exceptions, external interrupts, or software-generated interrupts. These directives are also used to perform returns from nested tasks. (nested tasks are created when you start a task sw

Release date:Updated on: 2013-02-20 Affected Systems:Linux kernel 3.4.xLinux kernel 3.0.xDescription:--------------------------------------------------------------------------------CVE (CAN) ID: CVE-2013-0228 Linux Kernel is the Kernel of the Linux

The iOS Simulator is a helper tool that can be used when developing a program on the iOS platform under Mac. iOS Simulator is part of the Xcode, Xcode is Apple's own iOS development program that can be downloaded for free! The IOS Simulator is located in the/developer/platf

1. afnetworking Among the many iOS open source projects, afnetworking can be described as the most popular library project for developers. Afnetworking is a lightweight iOS, MAC OS x network communication Class library, and now is the third largest objective-c library on the GitHub. It is based on Nsurlconnection, nsoperation and other libraries, so that many of the network communication functions to ach

iOS push messages are a very useful feature, and many applications have this capability to become the core of the data flow for real-time applications. So how do we use PHP to do the push service for iOS? The following article will give you a detailed explanation. The IOS message push mechanism can be used to realize and discuss the

Making jailbreak iOS Device IPA kits 1. Select the running target as iOS Device; 2.xcode->product->edit scheme->run xxx.app->build Configuration is set to release; 3.xcode->product->archive, at this time Project->build Settings->code sign need for effective profile, in order to succeed; 4.orgnizer->archives->distribute->export as Xcode Archive, select the storage path to keep this archive (so the name o

Then on the "ios+php Register Login System PHP part (above)" to learn 3.iOS part The last time we finished writing the database section and the PHP section we'll finish the iOS section this time.First of all, in the storyboard in a rush, into the following figure.You can first enter the username and password in the text field to facilitate debugging later. 3

IOS 7 UI Transition Guide-Support for iOS 6 (iOS 7 UI Transition Guide-Supporting iOS 6) IOS 7 UI Transition Guide Preparing for Transition Before You Start Scoping the Project Supporting iOS 6 Updating the

Ios 6 and ios 7 adaptation issues, allowing the program to support both iOS 6 and iOS 7, setEdgesForExtendedLayout For various reasons, our program needs to support both iOS 7 and earlier versions (such as iOS 6), that is, develop

Ios 6 and ios 7 adaptation issues, allowing the program to support both iOS 6 and iOS 7, setEdgesForExtendedLayout, layout For various reasons, our program needs to support both iOS 7 and earlier versions (such as iOS 6), that is,

[Reading Notes] basic knowledge of iOS-iOS security, Reading Notes ios-ios 1. iOS Hardware/device type. The advent of the iPad is the first step on this side. The first-generation iPad uses the ARM Cortex-A8 architecture CUP, which is about twice the CPU speed used by the fi

IOS development-create a Simulator package for the iOS project for testing the iOS Simulator running on other computers (Creating an iOS Simulator Build) After the iOS program is developed, it is necessary to package the program and distribute it to everyone for testing. Gen

IOS development-virtual effects of iOS 8, ios development-ios In iOS 7, a major change is ubiquitous virtualization, which is particularly eye-catching in the notification center and control center: However, when developers start to add similar fuzzy effects to their apps,

Later in the development of iOS programs, you need to package and distribute the program to everyone for testing. In general, this type of test is a real-machine test, which is correct and necessary. There is just one problem that the IPA package that generates the real machine test requires the relevant certificate.Of course, the vast majority of iOS developers and even some independent developers can easi

IOS-iOS Positioning method and ios-ios PositioningIOS provides three different positioning methods: 1. WiFi positioning: query the geographic location information of a Wi-Fi router to save power. iPhone, iPod touch, and iPad can be used; 2. Positioning of cellular mobile phone base stations. Only iPhone and 3G iPod t

There has always been a saying that almost all the friends agree: Android is the most populous operating system in the world, and the market share is staggering. Whether you're asking your cousins or your younger siblings, even if they're not very focused on mobile or don't know much about mobile phones, they'll give you the same answer, and most of them will even give you a number that tells you that Android has about 80% of the world's market share. Their answer is not wrong, even if Android'

Ios learning notes --- ios learning route, ios learning notes --- ios Complete ios learning route Images downloaded from the internet I am not a big bull. I write a blog to record my learning process. This is not an entry-level learning experience. I have already worke

First, the Cisco router to introduce the memory A router is similar to a computer in that it also has memory, operating system, configuration, and user interface, and the operating system in Cisco routers is calledInternet Operating System (Internetwork operating system) or iOS. The following is mainly about the storage of routers. ROM: Read-only memory contains a copy of the iOS being used by the router;

The following is the directory where the iOS folder includes most of the iOS controls introduced and demonstrated, Swift's full version, can be completed after Swift (this look is swift just out of a week's video, may be a bit rushed, but complete), C and OC language can also complete the knowledge required to finish learning, The contents of the other folders are described in the same name.No picture has a