cpuid instruction

Delphi Pre-compilation Instruction summaryDelphi as a good development tool, not only because it pioneered the "component (Component)" era, the impact is far-reaching, another reason is that it has a very good compiler, Borland (Inprise) company claims that Delphi has the world's fastest compiler, If you have used Visual C + + and Delphi You will obviously appreciate this. Delphi's fast and efficient compiler mainly comes from the rigor of Object Pasc

Instruction (directives) is the most important part of all ANGULARJS applications. Although Angularjs has provided very rich instructions, it is often necessary to create application-specific directives. This tutorial will tell you how to customize instructions and how to use them in real projects. At the end of this article (Part II), I'll instruct you on how to use the angular directive to create a simple Notepad application. Overview A directive

I. What is an instruction?In the Angularjs authoritative tutorial, directives can be simply understood as functions running on specific DOM elements, and I think it can also be understood to parse the custom HTML tag into the original tag and add some extended functions (functions) to it.Ii. How does the instruction work?The first is the compile phase, where ANGULARJS traverses the entire document and handl

12.ARM Pseudo-instruction operationFirst arm pseudo-directives include: Arm machine code Defining class pseudo-directives Operation class Pseudo-directives ?Arm Machine code:In fact, any kind of processor can be run called Machine code, machine code is from the assembler through the assembler conversion. Next look at the machine code information. Process: Figure 1-1.Figure 1-1In the previous section, a simple assembly project was

Reprinted from Http://www.jianshu.com/p/4a70aa03a4ea?utm_campaign=hugoutm_medium=reader_shareutm_content=note utm_source=qqThe question of the arm instruction set, the static library running problem, looked over a lot of information, organized as follows:1:blog.csdn.net/lizhongfu2013/article/details/42387311The following links are forwarded from the above link: iOS development ~ Making a static library that supports armv7,armv7s,arm64,i386,x86_64 at t

This text followed me to learn angularjs:directive instruction usage interpretation (the)8.transclude You can set this value to true if you do not want content inside the directive to be replaced by a template. In general, it needs to be used in conjunction with the Ngtransclude directive. For example: Template: "Results:When Transclude:false, whenIf the instruction uses the transclude parameter, the contro

I will upload my new book "Write CPU by myself" (not published yet). Today is 12th articles. I try to write them every Thursday. Change the title of "self-writing processor" to "self-writing CPU". 4.3 verify the implementation of openmips 4.3.1 instruction memory Rom This section checks whether our openmips is implemented correctly, including: whether the pipeline is correct and whether the Ori command is implemented correctly. Before verification,

I will upload my new book, "Write My Own processor" (not yet published), today is the third article. I try four articles a week.MIPS instruction set architecture since the advent of the 80 's. has been upgrading, from the initial MIPS I to MIPS V, to support the expansion module MIPS32, MIPS64 series, and integrated code compression technology microMIPS32, microMIPS64. Each MIPS Isa is a superset of its previous, no matter what omission, just add new

HDU 5083 Instruction (string processing), hdu5083 Problem DescriptionNowadays, Jim Green has produced a kind of computer called JG. in his computer, the instruction is represented by binary code. however when we code in this computer, we use some mnemonic symbols. for example, ADD R1, R2 means to add the number in register R1 and R2, then store the result to R1. But this

The DSAPI multi-functional component programming application-http Monitoring Server and client content is described here, and here is an application for more efficient and faster HTTP listener-based server, client.In this article, you will see unprecedented ultra-simplified ultra-stupid HTTP listening service, unlike in the previous article, in Dsapi, the instruction version contains both the server and the client.Take a look at the use of the method,

clock cycle: The clock cycle, also known as the oscillation period, is defined as the reciprocal of the clock pulse (it can be understood that the clock cycle is the inverse of the monolithic microcomputer external crystal oscillator, such as the crystal oscillator 12M, its time period is 1/12 us), is the most basic, the smallest unit of time in the computer. In a clock cycle, the CPU only completes one of the most basic actions. For some kind of MCU, if the clock frequency of 1MHZ is used, the

B Jump instruction: It is a relative jump instruction, its machine code format is as follows:[31:28] bit is the condition code ; [27:24] bit is "1010" ( 0xeaffffff ) when , indicating B Jump Instructions , for "1011" , it means BL Jump instruction; [23:0] represents an offset address. when jumping with B or bl, the address of the next

MIPs instruction set architecture The instruction set architecture ISA is fully called the instruction set architecture. MIPS has been continuously expanded since it was proposed in 1988. Its ISA is roughly as follows: MIPs IThis is the basic MIPS instruction set. Earlier r2000 and r3000 processors implemented this

SSE and SSE2 instruction system is very similar, SSE2 than SSE is only a small number of additional floating-point processing capabilities, 64-bit floating-point operation support and 64-bit integer operation support. Why is SSE faster than traditional floating-point operations? Since it uses 128-bit storage units, this can save 4 for 32-bit floating-point numbers, that is, all calculations in SSE are done for 4 floating-point numbers at a one-time.

Addition instructions: Add, ADC, INCSubtraction directives: SUB, SBB, DEC, NEG, CMPMultiplication instruction: MUL, ImulDivision instruction: DIV, IdivDecimal Adjustment directives: DAA, DAS, AAA, AAS, AAM, AAD Addition instruction: ADDCarry addition instruction: ADCAdd a directive: INCNote: Except that the INC d

When new CPUs are introduced, merchants will first describe it as a RISC instruction set. What does this mean? How many CPU features do you know from this description? Complex Instruction Set Computer (CISC) In the long term, the improvement of computer performance is often achieved by increasing the complexity of hardware. with the integrated circuit technology. in particular, the rapid development of the

A Dalvik assembly code consists of a series of Dalvik directives, which are determined by the instruction's bit description and the instruction format identifier. The bit description conventions are as follows:Each 16-bit word is separated by a spaceEach letter represents four bits, each of which begins in order from a high byte and is arranged to a low byte. Each four-bit may use a vertical line "丨" to represent different contentOrder with a? A singl

a single operation of the MIPS CPU can load or store 1 to 8 bytes of data. The multiplication result registers are interlocked (interlocked) Because the result of the multiplication is not enough to allow the next instruction to automatically get the result. Attempting to read the result register before the multiplication operation completes causes the CPU to stop running until it is complete. One of the goals of the MIPS architecture, compared to som

QEMU uses the TCG (Tiny code generator) translation engine, and the TCG functions as a true compiler backend, primarily responsible for parsing, optimizing target code, and generating host code. The so-called "micro-instruction" is the middle representation that QEMU uses for instruction translation, in which QEMU first breaks down the instruction of each target

A simple record of the learning process, stay here to find it conveniently laterOne, register1,esp point to the top of the stackEIP points to the instruction to be executedThere are Eax,ecx,edx,ebx,esp,ebp,esi,edi and EIP, which are all referred to as 32-bit registers.AX contains a value of EAX after 4 digits. can also continue to be divided into Al and Ah2, Flag RegisterHere the signs are divided into C,p,a,z,s,t,d and O1) o Flag (overflow flag) over