[PDF] Programs for 16 bit arithmetic operations for 8086 - NARSIMHA PDF mpmc%20ECE%20manual%2016-17.pdf

a) Addition: i)16 bit addition: AIM: - To write an assembly language program for Addition of two 16-bit numbers APPARATUS: 1 8086 microprocessor kit/MASM

[PDF] ARITHMETIC OPERATIONS A 16 BIT ADDITION

AIM : Write and execute an assembly language program to 8086 processor to add, subtract and multiply two 16 bit unsigned numbers EQUIPMENT REQUIRED:

[PDF] 1 PROGRAMS FOR ARITHMETIC OPERATION A 16 BIT ADDITION

Programs for 16 bit arithmetic operations of 8086 (using various addressing modes) perform addition/ subtraction/ multiplication/ division and store the sum/

[PDF] ADDITION & SUBTRACTION 11 OBJECTIVE To add and subtract

To find the sum of a series of 8-bit or 16 bit numbers in a given array of 6 numbers 3 2 RESOURCES The 8086 Microprocessor kit, Power Supply 3 3 PROGRAM

[PDF] LABORATORY MANUAL - Muffakham Jah College of Engineering

(a) Program for addition/subtraction of two 16 bit numbers (b) Program for MASM for all instructions on each processor beginning with 8086 To assemble the

[PDF] I 8086 Microprocessor Programs using Sof - SVCET

1 ALPs (8086) for addition and subtraction 2 a) ALPs (8086) for multiplication and Division b) ALPs (8086) to determine GCD and LCM of two 16-bit numbers

[PDF] LAB MANUAL - DECCAN COLLEGE OF ENGINEERING AND

Decimal Subtraction Of Two 8-Bit Numbers, Sum is 16-Bit 29 6 A 16 bit program counter (PC) • A 16 bit stack Steps to Execute the Program on 8085 Microprocessor Kit MASM for all instructions on each processor beginning with 8086

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16 Study of 8086 microprocessor and emulator III Quiz on the subject IV Aim : To write assembly language program for addition of two 16 bit numbers

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8bit 16bit addition ii The microprocessor can read/write 16 bit data from or to ______ environment for assembly language programming for 8086

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To perform the 8 bit binary addition using 8085 Thus the above program is executed properly To obtain the sum of two numbers ( 8 or 16 bit) using 8086

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Exp No.1: Programs for 16 bit arithmetic operations for 8086 (usingVarious Addressing Modes). a) Addition: i)16 bit addition: AIM: - To write an assembly language program for Addition of two 16-bit numbers.

APPARATUS: 1. 8086 microprocessor kit/MASM ----1

2. RPS (+5V) ----1

PROGRAM:

i) By using MASM:

Assume cs: code

Code segment

Start: MOV AX, 4343

MOV BX, 1111

ADD AX, BX

INT 3

Code ends

End start

ii) By using 8086 kit:

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MEMORY LOCATION OP-CODE LABEL MNEMONIC

4000 MOV AX,4343

MOV BX,1111

ADD AX,BX

INT 3

OUTPUT:

Input output

Register Data Register Data

AX 4343 AX 5454

BX 1111

ii) Multi byte addition

AIM: - Program to perform multi byte addition

APPARATUS: 1. 8086 microprocessor kit/MASM ----1

2. RPS (+5V) ----1

PROGRAM:

j) By using MASM:

Assume cs: code

Code segment

Start: MOV AX, 0000

MOV SI, 2000

MOV DI, 3000

MOV BX, 2008

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MOV CL, 04

UP : MOV AL, [SI]

ADD AL,[BX]

MOV [DI], AL

INC SI

INC BX

INC DI

DEC CL

JNZ UP

INT 3

CODE ENDS

END START

ii) By using 8086 kit:

MEMORY LOCATION OP-CODE LABEL MNEMONIC

4000 MOV AX,0000

MOV SI, 2000

MOV DI, 3000

MOV BX, 2008

MOV CL, 04

UP MOV AL, [SI]

ADD AL, [BX]

MOV [DI], AL

INC SI

INC BX

INC DI

DEC CL

JNZ UP

INT 3

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OUTPUT:

Input output

MEMORY Data MEMORY Data MEMORY Data

LOCATION LOCATION LOCATION

2000 01 2008 23 3000 24

2001 02 2009 27 3001 29

2002 07 200A 10 3002 17

2003 08 200B 14 3003 1C

2004 X

2005 X

2006 X

2007 X

b) Subtraction: i) 16 bit subtraction: AIM: - To write an assembly language program for subtraction of two 16-bit numbers. APPARATUS: 1. 8086 microprocessor kit/MASM ----1 2.

RPS (+5V) ----1

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PROGRAM:

k) By using MASM:

Assume cs: code

Code segment

Start: MOV AX, 4343

MOV BX, 1111

SUB AX, BX

INT 3

Code ends

End start

iii) By using 8086 kit:

MEMORY LOCATION OP-CODE LABEL INSTRUCTION

4000 MOV AX,4343

MOV BX,1111

SUB AX,BX

INT 3

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OUTPUT:

Input output

Register Data Register Data

AX 4343 AX 3232

BX 1111

ii) Multi byte subtraction AIM: - Program to perform multi byte subtraction.

APPARATUS: 1. 8086 microprocessor kit/MASM ----1

2. RPS (+5V) ----1

PROGRAM:

1) By using MASM:

Assume cs: code

Code segment

Start: MOV AX, 0000

MOV SI, 2000

MOV DI, 3000

MOV BX, 2008

MOV CL, 04

UP : MOV AL, [SI]

SUB AL, [BX]

MOV [DI], AL

INC SI

INC BX

INC DI

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DEC CL

JNZ UP

INT 3

CODE ENDS

END START

2) By using 8086 kit:

MEMORY LOCATION OP-CODE LABEL MNEMONIC

4000 MOV AX,0000

MOV SI, 2000

MOV DI, 3000

MOV BX, 2008

MOV CL, 04

UP MOV AL, [SI]

SUB AL, [BX]

MOV [DI], AL

INC SI

INC BX

INC DI

DEC CL

JNZ UP

INT 3

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OUTPUT:

Input output

MEMORY Data MEMORY Data MEMORY Data

LOCATION LOCATION LOCATION

2000 23 2008 02 3000 21

2001 27 2009 04 3001 23

2002 44 200A 01 3002 43

2003 43 200B 03 3003 40

2004 X

2005 X

2006 X

2007 X

c) Multiplication: i) 16 bit multiplication: AIM: - To write an assembly language program for multiplication of two 16-bit numbers.

APPARATUS: 1. 8086 microprocessor kit/MASM ----1

2. RPS (+5V) ----1

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PROGRAM:

A) By using MASM:

Assume cs: code

Code segment

Start: MOV AX, 4343

MOV BX, 1111

MUL BX

INT 3

Code ends

End start

B) By using 8086 kit:

MEMORY LOCATION OP-CODE LABEL MNEMONIC

4000 MOV AX,4343

MOV BX,1111

MUL BX

INT 3

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OUTPUT:

Input Output

Register Data Register Data

AX 4343 AX EA73

BX 1111 DX 047B

ii) 16 bit multiplication (signed numbers) AIM: - To write an assembly language program for multiplication of two 16-bit signed numbers.

APPARATUS: 1. 8086 microprocessor kit/MASM ----1

2. RPS(+5V) ----1

PROGRAM:

A) By using MASM:

Assume cs: code

Code segment

Start: MOV SI, 2000

MOV DI, 3000

MOV AX, [SI]

ADD SI, 02

MOV BX, [SI]

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IMUL BX

MOV [DI], AX

ADD DI, 02

MOV [DI], DX

INT 3

Code ends

End start

B) By using 8086 kit:

MEMORY LOCATION OP-CODE LABEL MNEMONIC

4000 MOV SI,2000

MOV DI,3000

MOV AX,[SI]

ADD SI,02

MOV BX,[SI]

IMUL BX

MOV [DI],AX

ADD DI,02

MOV [DI],DX

INT 3

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OUTPUT:

Input Output

MEMORY Data MEMORY Data

LOCATION LOCATION

2000 E4(-28) 3000 8C

2001 E4(-28) 3001 4C

2002 3B(+59) 3002 F5

2003 3B(+59) 3003 34

d) Division:

I) 16 bit division:

AIM: - To write an assembly language program for multiplication of two 16-bit numbers.

[PDF] [PDF] Programs for 16 bit arithmetic operations for 8086 - NARSIMHA

APPARATUS: 1. 8086 microprocessor kit/MASM ----1

2. RPS (+5V) ----1

PROGRAM:

Assume cs: code

Code segment

Start: MOV AX, 4343

MOV BX, 1111

ADD AX, BX

Code ends

End start

MEMORY LOCATION OP-CODE LABEL MNEMONIC

4000 MOV AX,4343

MOV BX,1111

ADD AX,BX

OUTPUT:

Input output

Register Data Register Data

AX 4343 AX 5454

BX 1111

AIM: - Program to perform multi byte addition

APPARATUS: 1. 8086 microprocessor kit/MASM ----1

2. RPS (+5V) ----1

PROGRAM:

Assume cs: code

Code segment

Start: MOV AX, 0000

MOV SI, 2000

MOV DI, 3000

MOV BX, 2008

MOV CL, 04

UP : MOV AL, [SI]

ADD AL,[BX]

MOV [DI], AL

INC SI

INC BX

INC DI

DEC CL

JNZ UP

CODE ENDS

END START

MEMORY LOCATION OP-CODE LABEL MNEMONIC

4000 MOV AX,0000

MOV SI, 2000

MOV DI, 3000

MOV BX, 2008

MOV CL, 04

UP MOV AL, [SI]

ADD AL, [BX]

MOV [DI], AL

INC SI

INC BX

INC DI

DEC CL

JNZ UP

OUTPUT:

Input output

MEMORY Data MEMORY Data MEMORY Data

LOCATION LOCATION LOCATION

2000 01 2008 23 3000 24

2001 02 2009 27 3001 29

2002 07 200A 10 3002 17

2003 08 200B 14 3003 1C

2004 X

2005 X

2006 X

2007 X

RPS (+5V) ----1

PROGRAM:

Assume cs: code

Code segment

Start: MOV AX, 4343

MOV BX, 1111

SUB AX, BX

Code ends

End start

MEMORY LOCATION OP-CODE LABEL INSTRUCTION

4000 MOV AX,4343

MOV BX,1111

SUB AX,BX