8086 Programming :3

Dr Vinita Kumari

8086 Program for division of 16 bit unsigned number

Program to divide 16 bit Numbers

DATA SEGMENT

NUM1 DW 4567H, 0000HNUM2 DW 4111HQUO DW ?REM DW ?

DATA ENDS

CODE SEGMENT

ASSUME CS: CODE, DS: DATA

START: MOV AX, DATAMOV DS, AXMOV AX, NUM1MOV DX, NUM1+2DIV NUM2MOV QUO, AX

MOV REM, DXMOV AH, 4CH

CODE ENDSEND START

8086 Program to find the largest No in an array

Program to find largest No in an arrayDATA SEGMENT

X DW 0010H, 52H, 30H, 40H, 50HLAR DW ?

DATA ENDS

CODE SEGMENT

ASSUME CS: CODE, DS: DATASTART: MOV AX, DATAMOV DS, AXMOV CX, 5HCLDLEA SI, XMOV AX, [SI]DEC CXUP: CMP AX, [SI+2}JA :CONTINUEMOV AX, [SI+2]

CONTINUE: MOV LAR, AXDEC CXJNZ :UPMOVMOV AH, 4CH

CODE ENDSEND START