application to 32-bit as an executable file.Therefore, I think it should not be related to the CPU architecture, but should be related to the operating system, the operating system to distinguish between 32-bit and 64-bit, and many of the assembly examples are still stuck on the 32-bit x86, causing the above problems arise.Another point, when using LD, some books will write "Ld-m Elf_i386-o sandbox.o Sandbox", now the new version is not supported.Ref
PHP version 5.3.0 is now available, but there are several different versions to download. That is, vc6 x86 and vc9 x86.First, let me answer:
What is vc6?Vc6 is compiled by the legacy Visual Studio 6 compiler.
What is vc9?Vc9 is the Visual Studio 2008 compiler, which is compiled by Microsoft vs editor.So how do we choose which PHP version to download?If you are using Apache + PHP in windows, select vc6;If
Shmmax maximum value in Linux x86 and x86-64 systemsReference text:Maximum SHMMAX values for Linux x86 and x86-64 (document ID 567506.1)Goal:Problem 1:32-bit (x86) maximum value in Linux system systems?Problem 2:64-bit (x86-64) ma
X86 OpenWRT Virtual Machine Compilation Tutorial X86 OpenWRT source code compilation in UBUNTU10-, access to software toolsGet the latest dependency packs for various tool software:sudo apt-get updateCopy the next command directly and perform the installation of all the tool software to be usedsudo apt-get -y install curl wget tree grep gcj texinfo sharutils subversion ncurses-term libtool autoconf automake
PHP now launches version 5.3.0, but there are several different versions to download. That's VC6 X86 and VC9 X86.First I will answer:
What is VC6?VC6 is Legacy Visual Studio 6 compiler, which is compiled using this compiler.
What is VC9?VC9 is the Visual Studio 2008 compiler, which is compiled with the Microsoft vs Editor.So how do we choose which version of PHP to download?If you are using apache+php und
Keywords: ARM architecture X86 architecture industrial control motherboard development and design Android (Android) system Linux WinCE
After the launch of Google's Android system and Apple's iPad and iPhone, ARM-based computer systems (especially terminal applications) have been widely supported and sought after by users, ARM + android has become the hottest topic in the IT and communication fields. Many chip manufacturers have launched products with
Tags: issues other window ACE co-operation AMD more convenientProblem:Recently, with a Samsung i5 processor, the Windows tablet, and the ipad, as well as other mobile phones using arm processors, compared to a lot more heat, and even need to use a fan to cool, a lot of power consumption.Then it is very strange, in the case that the frequency difference is not big, and the actual implementation of the same situation, the x86 architecture of the process
Believe it or not, just grab a man and ask him if he knows the CPU, I think his answer will be sure, but if you ask him again do you know the structure of arm and X86? What is the difference between the two? The vast majority of people must be a face. Today's small make up to take you in-depth understanding of the CPU of these two major architectures: arm and X86. Go out and put X on it!# # Relive what the
Fc6 compiled GTK + 2.14.1 x86 and helloworld recordsNote: The order of Cairo and pango cannot be changed. It is best to follow this order.Run
Compile pixman-0.11.10./ConfigureMakeMake install
EditingTranslated by Cairo-1.6.4ExportPkg_config_path =/usr/local/lib/pkgconfig: $ pkg_config_path./ConfigureMakeMakeInstall
Compile glib-2.18.0../ConfigureuMakeMake install
EditingTranslation pango-1.20.5ExportPkg_config_path =/usr/local/lib/pkgconfig: $ pkg_con
Article Title: Virtual Memory Management for Linux on X86. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Preface
Linux supports many hardware operating platforms, such as Intel X86, Alpha, and iSCSI. For some functions that cannot be used in general, Linux must be i
Linux virtual memory management on x86
Author: Zhou mengxing 06:02:00 from: http://www.china-pub.com
PrefaceLinux supports many hardware operating platforms, such as Intel x86, Alpha, and iSCSI. For some functions that cannot be used in general, Linux must be implemented based on the features of the hardware platform. The purpose of this article is to briefly
Label: style blog Io color OS AR for SP
Background
Some time ago, I saw the c1037u multi-network port version. I liked it very much. I replaced the 4530r and found that there were fewer people playing openwrt x86. I wrote a diary for later use. Please point out any errors.
0. Configure the compiling environment
Linux
1. Get source code
svn co svn://svn.openwrt.org/openwrt/trunk/#svn co svn://svn.openwrt.org/openwrt/branches/barrier_breaker
Transferred from CNBETA, original address: http://www.cnbeta.com/articles/167883.htmarmand x86are not comparable. The performance gap may be several thousand times higher.
Here we will not care about the details. Let's just talk about why ARM and X86 are not comparable. To clarify this question, first of all, we need to understand what architecture is. Many people have mentioned that the architecture is different, but what does the architecture mean?
Summary
Introduction
Learn about Android for x86
Ndk compilation tool
Compile
Check apk
Install a simulator
Debug apk
IntroductionDear developers, Android tablets Based on INTEL x86 architecture are coming soon. Please read this article carefully to make your applications run properly on x86 devices.
Understanding Android for
Structure and long design cycle.
(7) user use:ProcessorSimple structure, regular instructions, easy to grasp, easy to learn and use; CISC microProcessorComplex Structure, powerful functions, and easy to implement special functions.
(8) Application Scope: due to the determination of the Proteus command system and the specific application fields, it is more suitable for dedicated machines, while CISC is more suitable for general machines.
Ii. x86
The CPU type of an Android device is often referred to as Abis
Problem description
Workaround
1 before the resolution
2 after the settlement
3 workaround
Why you need to focus on so files
Where the app might go wrong
Other places could be wrong.
So files compiled with the ANDROID-21 platform version run on ANDROID-15 devices
Mixing so files with different C run-time compilations
No corresponding so files are provided
select YES to accept copyright;
[Root @ localhost qt-x11-opensource-src-4.5.2] # Make[Root @ localhost qt-x11-opensource-src-4.5.2] # make install[Root @ localhost qt-x11-opensource-src-4.5.2] # cd tools/qvfb[Root @ localhost qvfb] # Make[Root @ localhost qvfb] # make install[Root @ localhost qvfb] # cd ../../../[Root @ localhost qt_x_e] # file qt-x11-opensource-src-4.5.2/bin/qvfb
The following information is displayed, and qvfb has been generated (which will be used later ):
/Opt/qt_x_e/qt-x11
The CPU type of the Android device (often referred to as "ABIs")
ARMEABIV-V7A: 7th-generation and above ARM processors. Most of the Android devices produced since May 2011 use it.
ARM64-V8A: 8th generation, 64-bit ARM processor, few devices, Samsung Galaxy S6 is one of them.
Armeabi: 5th generation, 6th generation ARM processor, early mobile phone use more.
x86: There are more plates and simulators.
x86_64:64-bit tablet.
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