Question

Consider the following assembly code writen toARI Load 100 Add 200 Now suppose that MARIE can handle different ty pes of a?kliessing Given the memory and register R1 containing tho vatuss betow, and assunings mpest addressing mode: 100 500 200 300R 100 300 100 500 50 Find the value of AC with the following addressing mode (immediate slirest indoest, tnne

Answer 1

SOLUTION:

This solution having explanation ,proper diagram and step by step procedure for

clear and better understanding.

EXPLANATION:

before going to direct answer let's first understand the Addresssing modes for

nore visulization further.

Addressing mode (AM) : The different way by which you can get operand .

                              there are different Addressing modes depending upon situation ,one

                              AM is used for more than one addressing mode is used.

and below is the complete calcaulation of AC register on taking 4 types of

Addressing modes.

Soo 200 oD 5o Mero ermay Locatin AD 2oD e. AM A Fonma mo k

So in im liate A.M Iue 10o in ADD 20 0

,gi.ee e+,, A.M, D卜e4の3 ǐ→ Preesent an bp-Code LoAb t00 AC 500 20 0 300 Mods, Abp 20 o Ac- 500ナ1200) 500 300 o gulchen Ac? Jh4わ Preset 써 the da.

dl : data loool data LoAD lo o 200 ADD 200 Ac ((200)) 0 5o rnenoy 30 o AC- (: ADD 20 0 50+100 I 50 品 Ac- For inene Am LoAD to o Aop 20 uy Ac= 60叶200t (A) 1300

since each everyting is provided for better and clear understanding .

However further if any difficulty in understanding the above then feel

free to ask in comments section.

i will surely help you.