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WHAT DOES Address Register DO?

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Gift Jay Phiri

Lvl 1
3y ago
Updated: 6/12/2022

Address Register are designed to make it easy to index into the array of constant register. The address allows you to provide a signed integer offset into the constant register.

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UNARINE

Lvl 3
3y ago

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Related Questions

What does the term 'web address register' means?

The term Web address register is basically how you register your domain or web address name for a website. There are site where you can create and register names like the Go Daddy website.


What are index register and segment register?

A segment register is a register that contains the base address, or something related to the base address, of a region of memory. In the 8086/8088, the four segment registers are multiplied by 16 and added to the effective address to form the physical address. An index register, on the other hand, is a register that contains an address that is added to another address to form the effective address. In the 8086/8088, four address components are involved; 1.) the displacement contained within the instruction, often called the offset, 2.) a base address specified by the r/m field, often the BP or BX register, 3.) an index address specified by the r/m field, often the SI or DI register, and 4.) the segment address specified by context or by a segment override prefix, often the CS, DS, SS, or ES register.


How do you register your car in a new state?

by giving your Proof of Residence address and register it.


How does fetch decode cycle work?

The program counter in the processor holds the address of the next instruction needed from main memory. The program counter copies its contents into the memory address register. The memory address register then sends the address along the address bus to main memory and the contents of the memory location specified by the address are sent along the data bus to the memory buffer register. The contents of the memory buffer register are then copied to the current instruction register where they are decoded and executed.


How does the Fetch Decode Execute work?

The program counter in the processor holds the address of the next instruction needed from main memory. The program counter copies its contents into the memory address register. The memory address register then sends the address along the address bus to main memory and the contents of the memory location specified by the address are sent along the data bus to the memory buffer register. The contents of the memory buffer register are then copied to the current instruction register where they are decoded and executed.


What is a memory mapped register?

A memory mapped register is a register that has its specific address stored in a known memory location.


What are the different types of register?

There are two type of register in computer cpu. first one is data register and second one is address register.


Does a register of members contain both their name and address?

It depends on the type of register. Some do others do not. For instance Wikianswers has a register of user names but very few users have given their address.


What is the Process (Fetch Decode Execute Store)?

The program counter in the processor holds the address of the next instruction needed from main memory. The program counter copies its contents into the memory address register. The memory address register then sends the address along the address bus to main memory and the contents of the memory location specified by the address are sent along the data bus to the memory buffer register. The contents of the memory buffer register are then copied to the current instruction register where they are decoded and executed.


How does fetch decode execute cycle work?

The program counter in the processor holds the address of the next instruction needed from main memory. The program counter copies its contents into the memory address register. The memory address register then sends the address along the address bus to main memory and the contents of the memory location specified by the address are sent along the data bus to the memory buffer register. The contents of the memory buffer register are then copied to the current instruction register where they are decoded and executed.


What is the function of the register MAR?

it store address.


How would you use indirect address?

An indirect address is an address contained in a register or memory location, instead of in the instruction itself. In the 8085, the most common form is to load or calculate an address in the HL register, and then access the memory pointed to by HL using the M register designation, such as MOV A,M.