overflow error in the program for performing 16bit addition

Question

.model small
.stack 200
.data
arr dw 1234h,4321h,1dup(?)
.code
start:
mov ax,@data
mov ds,ax
xor ax,ax
lea si,arr
mov ax,[si]
mov bx,[si+2]
add ax,bx
mov [si+4],ax
int 03h
end start

error is :

(4)overflow! -cannot be evaluated: arr dw 1234h,4321h,1dup(?)

It would help if you tell us which assembler you are using. – Craig S. Anderson Oct 16 '14 at 04:59 — Craig S. Anderson, Oct 16 '14 at 04:59

score 1 · Answer 1 · answered Oct 16 '14 at 07:44

1

1dup(?) needs spaces: 1 dup (?).

answered Oct 16 '14 at 07:44

rkhb

14,159
7
32
60

And `1 dup` doesn't make any sense :) – Jester Oct 16 '14 at 12:00
@Jester: neither the rest of the code :-) . But this eliminates the error message. – rkhb Oct 16 '14 at 12:07

overflow error in the program for performing 16bit addition

1 Answers1