본문 바로가기
독서/Book

[CS APP] Computer Systems: a programmer’s perspective 3/E (3)

by 멜랑멀리 2025. 1. 31.
반응형
SMALL

2025.01.31 - [독서/Book] - [CS APP] Computer Systems: a programmer’s perspective 3/E

2025.01.31 - [독서/Book] - [CS APP] Computer Systems: a programmer’s perspective 3/E (1)

2025.01.31 - [독서/Book] - [CS APP] Computer Systems: a programmer’s perspective 3/E (2)

 

< Machine Prog: Basics >

ISA: instruction set architecture

Microarchitecture: Implementation of the architecture

Machine Code: The byte-level programs that a processor executes 

Assembly Code: A text representation of machine code

 

 

 

 

 

 

 

 

 

 

 

 

LEAQ (%RSI, %RSI,2), %RDX 

LEAQ (base, index, scale), destination

%RDX ← %RSI + (%RSI * 2) 

RDX=RSI×3

반응형
SMALL