x86 assembly instruction set - EAS

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  1. The x86 instruction set architecture is at the heart of CPUs that power our home computers and remote servers for over two decades. Being able to read and write code in low-level assembly language is a powerful skill to have. It enables you to write faster code, use machine features unavailable in C, and reverse-engineer compiled code.
    www.nayuki.io/page/a-fundamental-introduction-to-x86-assembly-programming
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  2. Mọi người cũng hỏi
    What is the opcode for Intel x86 assembly instruction set?
    Intel x86 Assembler Instruction Set Opcode Table ADD Eb Gb 00 ADD Ev Gv 01 ADD Gb Eb 02 ADD Gv Ev 03 ADD AL Ib 04 ADD eAX Iv 05 PUSH
    sparksandflames.com/files/x86InstructionChart.html
    How complex is the x86 instruction set?
    The full x86 instruction set is large and complex (Intel's x86 instruction set manuals comprise over 2900 pages), and we do not cover it all in this guide. For example, there is a 16-bit subset of the x86 instruction set. Using the 16-bit programming model can be quite complex.
    www.cs.virginia.edu/~evans/cs216/guides/x86.html
    How difficult is it to write x86 assembly code in MASM?
    MASM uses the standard Intel syntax for writing x86 assembly code. The full x86 instruction set is large and complex (Intel's x86 instruction set manuals comprise over 2900 pages), and we do not cover it all in this guide. For example, there is a 16-bit subset of the x86 instruction set. Using the 16-bit programming model can be quite complex.
    www.cs.virginia.edu/~evans/cs216/guides/x86.html
    How to insert labels in x86 assembly code?
    Labels can be inserted anywhere in x86 assembly code text by entering a label name followed by a colon. For example, The second instruction in this code fragment is labeled begin. Elsewhere in the code, we can refer to the memory location that this instruction is located at in memory using the more convenient symbolic name begin.
    www.cs.virginia.edu/~evans/cs216/guides/x86.html
  3. Lecture 03: x86 instruction set

    https://www.ics.uci.edu/.../lecture03-x86-asm.pdf · PDF tệp

    x86 instruction set Three main groups Data movement (from memory and between registers) Arithmetic operations (addition, subtraction, etc.) Control flow (jumps, function calls)

  4. Guide to x86 Assembly - Computer Science

    https://www.cs.virginia.edu/~evans/cs216/guides/x86.html

    MASM uses the standard Intel syntax for writing x86 assembly code. The full x86 instruction set is large and complex (Intel's x86 instruction set manuals comprise over 2900 pages), and we do not cover it all in this guide. For example, there is a 16-bit subset of the x86 instruction set. Using the 16-bit programming model can be quite complex.

  5. Assembly, Compilers and the x86 Instruction Set | by Egor ...

    https://towardsdatascience.com/assembly-compilers...
    • As we know, a computer works in binary and certain combinations of these 0s and 1s tells a computer, for example, to add or subtract. The total set of all the numerous binary combinations that makes a computer do things is known as the instruction set. The most widely used instruction set is Intel’s x86 family. This set originated from Intel’s 8086 microprocessor from 1…
    Xem thêm trên towardsdatascience.com
    • Xuất bản: 10/02/2022
    • x86 instruction listings - Wikipedia

      https://en.wikipedia.org/wiki/X86_instruction_listings

      The x86 instruction set refers to the set of instructions that x86-compatible microprocessors support. The instructions are usually part of an executable program, often stored as a computer file and executed on the processor.
      The x86 instruction set has been extended several times, introducing wider registers and datatypes as well as new functionality.

      Wikipedia · Nội dung trong CC-BY-SA giấy phép
    • Intel x86 Assembler Instruction Set Opcode Table

      sparksandflames.com/files/x86InstructionChart.html

      add eb gb 00: add ev gv 01: add gb eb 02: add gv ev 03: add al ib 04: add eax iv 05: push es 06: pop es 07: or eb gb 08: or ev gv 09: or gb eb 0a: or gv ev 0b: or al ib 0c: or eax iv 0d: push cs 0e: twobyte 0f: adc eb gb 10: adc ev gv 11: adc gb eb 12: adc gv ev 13: adc al ib 14: adc eax iv 15: push ss 16: pop ss 17: sbb eb gb 18: sbb ev gv 19: sbb gb eb 1a: sbb gv ev 1b: sbb al ib 1c: sbb …

    • x86 - What does the instruction sete do in assembly ...

      https://stackoverflow.com/questions/53011701

      25/10/2018 · Just write the instruction inline like this. __asm("sete %al"); sete al will also work, since we don't care what the operands are, the only important thing is the mnemonic. Then if you hover the mouse on the word sete you'll see the documentation tooltip appears. Now put the cursor on that word and press Ctrl+F8. Another popup will appear. SETE help

      • Đánh giá: 1
      • Intel x86 Instruction Set Architecture

        https://www.csie.ntu.edu.tw/~cyy/courses/assembly/... · PDF tệp

        Intel x86 Instruction Set Architecture Comppgz ygguter Organization and Assembly Languages Yung-Yu Chuang with slides by Kip Irvine . Data Transfers Instructions. MOVinstruction •Move from source to destination. Syntax: MOVdti tidestination, source •Source and destination have the …

      • AVX Instructions - x86 Assembly Language Reference Manual

        https://docs.oracle.com/cd/E36784_01/html/E36859/gntbd.html

        327 hàng · Chapter 3 Instruction Set Mapping; 3.1 Instruction Overview; 3.2 General-Purpose …

        • ORACLE SOLARIS M…INTEL/AMD MNEMO…DESCRIPTIONREFERENCE
          vaddpdADDPDAdd Packed Double-…page 5-7 (319433-01…
          vaddpsADDPSAdd Packed Single-P…page 5-10 (319433-0…
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          vaddssADDSSAdd Scalar Single-Pr…page 5-15 (319433-0…
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      • x86 and amd64 instruction reference - felixcloutier.com

        https://www.felixcloutier.com/x86

        956 hàng · 30/05/2019 · x86 and amd64 instruction reference Derived from the May 2019 …

      • Intel® 64 and IA-32 Architectures Software Developer’s Manual

        https://www.intel.com/content/dam/www/public/us/en/... · PDF tệp

        Instruction Set Reference, A-Z NOTE: The Intel 64 and IA-32 Architectures Software Developer's Manual consists of three volumes: Basic Architecture, Order Number 253665; Instruction Set Reference A-Z, Order Number 325383; System Programming Guide, Order Number 325384. Refer to all three volumes when evaluating your design needs.



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