Describe data transfer instructions, Computer Engineering

Assignment Help:

Q. Describe Data Transfer Instructions?

These instructions transfer data from one location in the computer to another location without altering the data content. Most common transfers are between:

  • Processor registers and I/O
  • Processor registers and memory
  • Processor registers themselves

These instructions require:

  • Location of destination and source operands
  • Mode of addressing for every operand. Given below is a table that lists eight data transfer instructions with their mnemonic symbols. These symbols are used just for understanding purpose, the actual instructions are binary. Various computers may use different mnemonic for the same instruction.

1036_Describe Data Transfer Instructions.png


Related Discussions:- Describe data transfer instructions

Explain protection mechanism, Explain Protection mechanism. Protection...

Explain Protection mechanism. Protection mechanism: The subsequent mechanisms are commonly utilized for protecting files having programs and data. (a) Access controls list

Identify the process of entering data into a ROM, The process of entering d...

The process of entering data into a ROM is called ? Ans. The process of entering data in ROM is termed as programming the ROM.

Navigation to a subsequent screen, Navigation to a subsequent screen can be...

Navigation to a subsequent screen can be specified statically/dynamically Yes, navigation to a subsequent screen can be specified statically.

Secret-key encryption, Secret-key encryption is also called as Private ...

Secret-key encryption is also called as Private encryption.

Determine a sample rate required for telephone conversation, A sample rate ...

A sample rate of            is required for a good quality representation of telephone conversation. A sample rate of 50 times/second /mile of distance travelled are needed fo

Exit command, Your shell must accept the exit command. This command will ...

Your shell must accept the exit command. This command will be in the form: e x i t When you encounter this command, your shell should terminate. Please note that when you

Safety argument for good design, So far we have considered the problems of ...

So far we have considered the problems of poor ID in terms of the loss of productivity and efficiency to business. There is another important aspect to consider: the issue of safet

Interfacing of keyboards, Q. Interfacing of keyboards? The keyboard emp...

Q. Interfacing of keyboards? The keyboard employs a special Input/output port which is similar to a serial port however doesn't explicitly follow the RS-232 serial port standar

Failures, FAILURES Since reliability engineering is focused on the surv...

FAILURES Since reliability engineering is focused on the survivability or absence of failures, it is more concerned about failures,  understanding  their causes and defining re

What are condition code flags, What are condition code flags? The proce...

What are condition code flags? The processor keeps track of information about the results of several operations for use by subsequent conditional branch instructions. This is a

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd