cpuid instruction

SSE instruction set The SSE (streaming SIMD extensions, single-instruction multi-data stream extension) Instruction Set was first launched by intel in the Pentium III processor. In fact, before piII was officially launched, Intel once published the so-called kni (Katmai new instruction)

Questions about arm instruction sets, static library running, compilation errors, and other issues, arm Instruction Sets Reprint from http://www.jianshu.com/p/4a70aa03a4ea? Utm_campaign = hugo utm_medium = reader_share utm_content = note utm_source = qq I read a lot of information about the arm Instruction Set and the running of the static library, as shown b

Today, writing a study note of the PLC, this article will introduce the most basic operation of the PLC and control instructions, this article will be directly on.1. Basic Arithmetic Operation instruction1) Integer arithmetic2) Long integer operation3) Real arithmetic、STL Programming Example (arithmetic operations for 16-bit integers)liw10//the input word IW10 load accumulator 1 Low word lmw12//the accumulator 1 low word loaded into the low word accumulator 2//The storage word MW12 loaded accumu

When it comes to Angularjs, the first thing we think about is the two-way data binding and instruction system, both of which are the most attractive places in Angularjs. Two-way data binding, feel nothing to say, then today we will briefly discuss the ANGULARJS framework of the command system.Directives as the most important part of the ANGULARJS, so the framework itself has a lot of instructions, but in development, these directives often do not meet

Some manuals are listed in http://blog.csdn.net/gengshenghong/article/details/7008682, where the Intel intrinsic Guide can query all intrinsic functions, Corresponding assembly instructions and how to use, etc., so, the next is not all analysis, the following only part of the analysis, so as to understand how to use these advanced instruction set in C + + code basic methods, as for more instructions to use, the query manual is easy to understand. Inst

How to create scope in directives: The scope default value is False, which indicates that scope is the same as the scope of the parent controllerScope:true, which means creating a new scope that inherits from the parent scope, so that instructions under the same parent control can communicate using this scope.Create a completely independent scope that belongs to the directive itself, which prevents the reading and modification of data from the parent scope.To create a fully independent scope API

program is determined by the compiler, it does not have a related. lib library file.__m64 Data typesThis type of variable can be used as the operand of the MMX instruction and it cannot be accessed directly. Variables of type _m64 are automatically assigned a word length of 8 bytes.CPU support for MMX instruction setIf your CPU can have the MMX instruction set,

Instruction Set Y86 Instruction Set Operator: addl, subl, andl, and xorl Jump character: JMP, jle, JL, je, JNE, jge, andjg Condition characters: cmovle, cmovl, cmove, cmovne, cmovge, and cmovg Others: Call, pushl, popl, halt Registers % Eax, % ECx, % edX, % EBX, % ESI, % EDI, % ESP, % EBP The stack pointer has % ESP. The address where the PC stores the current command Condition code (Status Code) 1. Nor

INT (software interrupt instruction) is a special form of call instruction. The call instruction calls the subroutine that is part of the user program, while the int instruction invokes the operating system to provide the subroutine or other special subroutine.The biggest difference between an interrupt service subrout

Xcode instruction set, xcode Instruction Set Currently, ios provides the following instruction sets: I386: macArmv6: iPhone, iPhone E2, iPhone 3G, first generation and second generation iPod TouchArmv7: iPhone 3GS, iPhone 4, iPhone 4S, iPod 3G/4G/5G, iPad, iPad 2, iPad 3, iPad MiniArmv7s: iPhone5, iPhone5C, and iPad 4ARMv8/ARM64: iPhone 6 (Plus), iPhone 5S, iPad

Key words: Pentium, processor, single instruction multiple data flow extension instruction, SSE, instruction set Profile: With the release of the Intel Pentium III processor, many new features have been brought to the program designers. With these new features, programmers can create better products for users. Many of the new features of Pentium III and Pentiu

Basis In addition to the built-in directives, Vue.js also allows you to register custom directives. Custom directives provide a mechanism for mapping data changes to DOM behavior. A global custom directive can be registered with the vue.directive (ID, definition) method, which receives two parameter instruction IDs and defined objects. You can also register a local custom directive with the component's Directives option. hook function The definiti

All intrinsic functions, corresponding Assembly commands, and how to use these functions can be queried in the intrinsic guide. Therefore, we will not analyze them all in the following sections, to learn how to use these advanced instruction sets in C/C ++ code, the query manual is easy to understand as to how to use more commands. Note: The commands used below may only involve SSE instruction sets, rather

The JSP contains three compilation instructions and seven action instructions. Three compilation directives are: page, include, Taglib. Seven action commands are: Jsp:forward, Jsp:param, Jsp:include, Jsp:plugin, Jsp:usebean, Jsp:setproperty, Jsp:getproperty. First, compile instructions 1, page instruction A. Usually at the top of a JSP page, the same page can have multiple page directives. The syntax format is as follows: Copy Code code as fo

References --Intel 64 and IA-32 ubuntures software developer's Manual Volume 2 (2a, 2b 2c): Instruction Set Reference, A-Z. December 2011. http://www.intel.com/content/www/us/en/architecture-and-technology/64-ia-32-architectures-software-developer-instruction-set-reference-manual-325383.htmlIntel processor identification and the cpuid

I. Optional instruction suffixes "S" Suffix: The instruction uses the "S" suffix. After the instruction is executed, the condition flag of the Status Register will be refreshed. If the "S" suffix is not used, the condition flag of the Status Register does not change after the command is executed. This flag is often used to test conditions, for example, whether to

Operating System Experiment Instruction book Computer College of Yantai University Operating System Course Group 2008-9-20 the first part of the operating system on the computer guidance Linux Operating system environment:RedHat Enterprise Linux ES Release 3 (Taroon Update 1) (2.4.21-9.el) Red Flag Linux Release 4.0 (Hot) (2.4) log on to the system Common Command Exercises : Register with Root account (Superuse

[Directive statement]Each instruction statement produces a command code (that is, the target code) that can be executed by the computer when the source assembly is compiled, so this statement is called an executable statement. Each instruction statement represents a basic ability of a computer, such as data transfer, two number addition or subtraction, shift, etc., which is done in the target program (the o

Thumb Instruction Set The thumb command can be seen as a subset of arm commands in the form of compression. It is proposed for the code density [1] and has a 16-bit code density. Thumb is not a complete architecture and cannot expect the processing program to execute only thumb instructions rather than arm instruction sets. Therefore, the thumb command only needs to support general functions. If necessary,

Key words: Pentium, processor, single instruction multiple data flow extension instruction, SSE, instruction set Profile: With the release of the Intel Pentium III processor, many new features have been brought to the program designers. With these new features, programmers can create better products for users. Many of the new features of Pentium III and Pentiu