.model tiny
.286
.data
msg db 'Hello World11111111111111111111111111111111111111111111111111111111'
position word 0312h
color db 03dh
count word 0043h
.code
org 100h
start:
call clrscr
mov ax, 0 ;word
mov ax, 1300h
mov bp, offset msg
mov cx, count
mov dx, position
mov bl, color
int 10h
mov ah, 02h
mov dx, position
sub dx, 0101h
int 10h
mov ah, 09h
mov al, 0c9h
mov cx, 1
int 10h
mov ah, 02h
inc dx
int 10h
mov ah, 09h
mov al, 0cdh
mov cx, count
int 10h
add dx, count
mov ah, 02h
int 10h
mov ah, 09h
mov al, 0bbh
mov cx, 1
int 10h
mov ah, 02h
add dx, 0100h
int 10h
mov ah, 09h
mov al, 0bah
mov cx, 1
int 10h
mov ah, 02h
sub dx, count
dec dx
int 10h
mov ah, 09h
int 10h
mov ah, 02h
add dx, 0100h
int 10h
mov ah, 09h
mov al, 0c8h
int 10h
mov ah, 02h
inc dx
int 10h
mov ah, 09h
mov al, 0cdh
mov cx, count
int 10h
mov ah, 02h
add dx, count
int 10h
mov ah, 09h
mov al, 0bch
mov cx, 01h
int 10h
mov ah, 02h
mov dx, 1801h
int 10h
int 20h
clrscr:
mov ah, 0h
mov al, 03h
int 10h
ret
end start
nasm -f bin first.asm -o first.com
D:\Assembler>nasm -f bin first.asm -o first.com
first.asm:1: error: attempt to define a local label before any non-local labels
first.asm:1: error: parser: instruction expected
first.asm:2: warning: label alone on a line without a colon might be in error [-w+orphan-labels]
first.asm:2: error: attempt to define a local label before any non-local labels
first.asm:3: warning: label alone on a line without a colon might be in error [-w+orphan-labels]
first.asm:3: error: attempt to define a local label before any non-local labels
first.asm:5: error: parser: instruction expected
first.asm:7: error: parser: instruction expected
first.asm:8: warning: label alone on a line without a colon might be in error [-w+orphan-labels]
first.asm:16: error: comma, colon, decorator or end of line expected after operand
first.asm:95: error: parser: instruction expected