Add-arithmetic instruction-microprocessor, Assembly Language

Assignment Help:

ADD:  Add :- This instruction adds an immediate contents of a memory location specified in the a register ( source ) or instruction to the contents of another register (destination) or memory location. The outcome is in the destination operand. However, the source and destination both operands can't be memory operands.  That means memory and memory addition is impossible. Also the contents of segment registers can't be added by using this instruction. All of the condition code flags are affected, depending on the result. The instance of this instruction is given along with the equivalent modes.

Example :

1.            ADD       AX, 0100H           Immediate

2.            ADD       AX, BX                 Register

3.            ADD       AX, [SI]                Register indirect

4.            ADD       AX, [5000H]         Immediate

5.            ADD       [5000H] 0100H    Immediate

6.            ADD       0100H                 Destination AX (implicit)

 


Related Discussions:- Add-arithmetic instruction-microprocessor

Power pc-microprocessor, Power Pc : A Power PC is a microprocessor des...

Power Pc : A Power PC is a microprocessor designed to meet a standard, which was combining designed by Motorola, Apple and IBM. The PowerPC standard specifies a common instruc

Cryptography, Write a program that allows a user to encrypt/decrypt a mess...

Write a program that allows a user to encrypt/decrypt a message using a shift cipher. The user should specify the key and the message. Your program should be able to handle messa

8086 program, program to arrange a given set of numbers in descending order...

program to arrange a given set of numbers in descending order

General bus operation-microprocessor, General Bus Operation The 8086 ha...

General Bus Operation The 8086 has a joined data and address bus commonly referred to as a time multiplexed address and data bus. The major reason behind  multiplexing address

Relocate program and data, ) What is the difference between re-locatable pr...

) What is the difference between re-locatable program and re-locatable data?

2 homework assignements, I have two homework assignments due in 10 hours fo...

I have two homework assignments due in 10 hours for the x86 processor assembly language

Al registre, check the al-register for palindromic number

check the al-register for palindromic number

General data registers-microprocessor, General Data Registers Given fig...

General Data Registers Given figure indicate the register organization of 8086. The registers DX, CX, BX and AX are the general purpose 16-bit registers. AX is behaved as 16-bi

Program, Write a program to separate out positive and negative numbers from...

Write a program to separate out positive and negative numbers from a given series of 16-bit hexadecimal numbers.

Program, write a program assembly language for adding two 3*3 matrix

write a program assembly language for adding two 3*3 matrix

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