CS401 Assignment No 1 Spring 2017
Here we have CS401 - Computer Architecture and Assembly Language Programming Assignment No. 1 Solution and Discussion Spring 2017. CS401 Assignment Due Date: May 02, 2017. Assignment Total marks = 20.
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| CS401 Assignment No 1 Spring 2017 Solution and Discussion |
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CS401 Assignment Instructions
Please carefully read the following instructions before attempting assignment.CS401 Assignment Rules of Marking
It should be clear that your assignment would not get any credit if:- The assignment is submitted after the due date.
- The submitted assignment does not open or file is corrupt.
- Strict action will be taken if submitted solution is copied from any other student or from the internet.
You are supposed to submit your assignment in .doc or docx format.
Any other formats like scan images, PDF, zip, rar, ppt and bmp etc will not be accepted.
Topics Covered in CS401 Assignment no 1 :
- Registers
- Intel Architecture
- Register Architecture
- Data Declaration
- Addressing Modes
CS401 Assignment Important Note:
No assignment will be accepted after the due date via email in any case (whether it is the case of load shedding or internet malfunctioning etc.). Hence refrain from uploading assignment in the last hour of deadline. It is recommended to upload solution file at least two days before its closing date.If you people find any mistake or confusion in assignment (Question statement), please consult with your instructor before the deadline. After the deadline no queries will be entertained in this regard.
For any query, feel free to email at : cs401@vu.edu.pk
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You are required to calculate the physical address generated by each of the following instructions.
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There are two ways to define an array in assembly language.
12.4.1. Initialized Lists
An initialized array is defined in the same way as a scalar variable, but with multiple initial values. scores: .word 100, 78, 63, 88, 52, 91, 75
MAL also provides a mechanism for defining a large array with all elements initialized to the same value: scores: .word 0:100
12.4.2. Uninitialized Memory Blocks
Uninitialized arrays are defined using the .space directive.
Caution The .space directive allocates the specified number of bytes. Specifying the desired number of array elements is a common mistake. scores: .space 400
12.4.3. Working with Arrays
To access an array in assembly language, we use a pointer. A pointer is simply a register or variable that contains a memory address.
The value in the pointer is computed as shown in the previous sections by adding the base address of the array and the offset of the desired element.
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CS401 Assignment Questions No 01
marks = 10
Write an assembly language code that will:
Initialize an array named as “Even”, which contain first ten EVEN numbers.
Even = 0,2,4,6,8,10,12,14,16,18
Initialize an array named as “Odd”, which contain first ten ODD numbers.
Odd=1,3,5,7,9,11,13,15,17,19,21
Add Both arrays (index wise) into a third array named as “Sum”.
SUM [0] = Even [0] + Odd [0]
SUM [1] = Even [1] + Odd [1]
Up to
SUM [n] = Even [n] + Odd [n]
Please Note: You cannot use LOOP or any other repetitive structure to solve this questions.
Write an assembly language code that will:
Initialize an array named as “Even”, which contain first ten EVEN numbers.
Even = 0,2,4,6,8,10,12,14,16,18
Initialize an array named as “Odd”, which contain first ten ODD numbers.
Odd=1,3,5,7,9,11,13,15,17,19,21
Add Both arrays (index wise) into a third array named as “Sum”.
SUM [0] = Even [0] + Odd [0]
SUM [1] = Even [1] + Odd [1]
Up to
SUM [n] = Even [n] + Odd [n]
Please Note: You cannot use LOOP or any other repetitive structure to solve this questions.
CS401 Assignment Questions No 02
marks = 10
Suppose, we have the following register values:
Suppose, we have the following register values:
AX
|
FA10
|
DS
|
32FA
|
SI
|
222A
|
BX
|
050C
|
CS
|
6FDE
|
SP
|
6D6E
|
CX
|
1202
|
ES
|
E9A2
|
BP
|
FF21
|
DX
|
FFEF
|
SS
|
CD33
|
DI
|
2829
|
- MOV [bP+Fa21], AX
- ADD CX, [SP+FaFa]
CS401 Assignment Helping Material
Arrays in Assembly LanguageThere are two ways to define an array in assembly language.
12.4.1. Initialized Lists
An initialized array is defined in the same way as a scalar variable, but with multiple initial values. scores: .word 100, 78, 63, 88, 52, 91, 75
MAL also provides a mechanism for defining a large array with all elements initialized to the same value: scores: .word 0:100
12.4.2. Uninitialized Memory Blocks
Uninitialized arrays are defined using the .space directive.
Caution The .space directive allocates the specified number of bytes. Specifying the desired number of array elements is a common mistake. scores: .space 400
12.4.3. Working with Arrays
To access an array in assembly language, we use a pointer. A pointer is simply a register or variable that contains a memory address.
The value in the pointer is computed as shown in the previous sections by adding the base address of the array and the offset of the desired element.
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| CS401 Assignment No 1 Solution and discussion idea |
CS401 Assignment No 1 Solution Spring 2017
You can download CS401 Assignment no 1 Solution file from the Link below:
CS401 Assignment Question No 1 Solution
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| CS401 Assignment Question No 2 Solution and Discussion |
CS401 Assignment No 2 Solution
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| CS401 Assignment Question No 2 Solution and Discussion |
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