What is IA-32 instruction set?
IA-32 (short for “Intel Architecture, 32-bit”, sometimes also called i386) is the 32-bit version of the x86 instruction set architecture, designed by Intel and first implemented in the 80386 microprocessor in 1985.
What are the four main part of an IA-32 instruction code?
The IA-32 processors have four 32-bits index and pointer registers (ESI, EDI, ESP and EBP). These registers can also be used as four 16-bits registers (SI, DI, SP and EP). Usually ESI and EDI are used as regular data registers.
What is set in assembly language?
SETL (SET Language) is a very high-level programming language based on the mathematical theory of sets. It was originally developed by (Jack) Jacob T. Schwartz at the New York University (NYU) Courant Institute of Mathematical Sciences in the late 1960s.
What are the IA 32 processor’s three basic modes of operation?
The 1A32 processor has three operating modes:
- Real-address mode. This mode lets the processor to address “real” memory address.
- Protected mode. This is the preferred mode for a modern operating system.
- System management mode. This mode is designed for fast state snapshot and resumption.
What are the IA-32 processor’s three basic modes of operation?
Which kind of bus does the IA-32 architecture have?
32-bit data bus
It has a 32-bit data bus and 32-bit address bus. It follows their 32-bit architecture known as IA-32.
What is set representation?
Sets are represented as a collection of well-defined objects or elements and it does not change from person to person. A set is represented by a capital letter. The number of elements in the finite set is known as the cardinal number of a set.
Which language is assembly language?
An assembly language is a type of low-level programming language that is intended to communicate directly with a computer’s hardware. Unlike machine language, which consists of binary and hexadecimal characters, assembly languages are designed to be readable by humans.