What is general purpose register and its types

General-purpose registers are used to store temporary data within the microprocessor. There are 8 general-purpose registers in the 8086 microprocessor. 1. AX: This is the accumulator. It is of 16 bits and is divided into two 8-bit registers AH and AL to also perform 8-bit instructions.

Which is type of general-purpose register?

The general purpose registers are divided into two categories. Four registers, AX, BX, CX, and DX, are classified as data registers.

What are the types of general-purpose registers in 8085?

The general-purpose registers in 8085 processors are B, C, D, E, H and L. Each register can hold 8-bit data. Apart from the above function these registers can also be used to work in pairs to hold 16-bit data. They can work in pairs such as B-C, D-E and H-L to store 16-bit data.

What is special purpose register and its types?

Special purpose registers hold the status of a program. These registers are designated for a special purpose. Some of these registers are stack pointer, program counter etc. General purpose registers hold the temporary data while performing different operations. Some of these registers are accumulator, BX etc.

[PDF] General-Purpose Registers

General-Purpose Registers www cs princeton edu/courses/archive/fall04/cos217/lectures/14assemblyinstructions pdf EAX: Accumulator for operands results EBX: Pointer to data in the DS segment ECX: Counter for string loop operations EDX: I/O pointer

[PDF] Lecture Five: The Registers

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[PDF] Class/Computer Organization S/W Dept University of Babylon

Class/Computer Organization S/W Dept University of Babylon www uobabylon edu iq/eprints/publication_2_19284_124 pdf A computer system consists usually of a computer and its peripherals General-purpose registers are used for any purpose hence the name general purpose

[PDF] 1- CPU Unit

1- CPU Unit www uobabylon edu iq/eprints/paper_11_1379_49 pdf A very small number of registers may result in an increase in The general purpose registers are used for arithmetic and data movement Each

[PDF] PART OF THE PICTURE: Computer Architecture

PART OF THE PICTURE: Computer Architecture cs calvin edu/activities/books/c++/engr-sci/WebItems/Chap05/ComputerArchitecture pdf Data registers can be assigned to a variety of functions by the programmer In some cases they are general purpose in nature and can be used with any

[PDF] Microprocessor System Design General-Purpose Processors - İTÜ

Microprocessor System Design General-Purpose Processors - İTÜ web itu edu tr/yalcinmust/EHB432/msd_not_4 pdf Program Counter's size determines address space Memory: While registers serve a processor's short term storage requirements memory serves the processor's

[PDF] Microsoft PowerPoint

Microsoft PowerPoint www mat uniroma2 it/~nardelli/architettura-calcolatori/Ch_12-rev-3-3-era-11_95 pdf Advantages of general purpose registers ▫ Increase flexibility and programmer options 12 - Rev flow of data acts as a control: only the more

[PDF] Tutorial on Remaining part of 8085 Microprocessor

Tutorial on Remaining part of 8085 Microprocessor www lkouniv ac in/site/writereaddata/siteContent/202004021910157352aksingh_phy_microprocessor pdf 2 avr 2020 Registers The 8085 has six general - purpose registers to store 8-bit data; these are identified as B C D E H and L as shown in the

[PDF] Unit-1 Introduction to 8086 ECE DEPARTMENT

Unit-1 Introduction to 8086 ECE DEPARTMENT vardhaman org/wp-content/uploads/2021/03/Unit-1-MPMC pdf memory general-purpose registers which are used for temporary storage of binary data and circuitry which generates the control bus signals

[PDF] Overview of IA-32 assembly programming

Overview of IA-32 assembly programming www cs umd edu/~meesh/cmsc311/links/handouts/ia32 pdf 4 2 Using the Visual C++ debugger to test simple assembly programs One of the eight general-purpose registers acts like a base register in computing

[PDF] Computer Organization (Instruction set Architecture & Assembly

Computer Organization (Instruction set Architecture & Assembly krchowdhary com/co/8-co pdf 14 nov 2013 Memory-Memory Architecture: All operands are in memory ▷ GPR: Registers are faster and more efficient to use by the compiler

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