Hi,
I wrote a code and divided in in two code (assembly launguage using Keil assembler )
I have a problem linking file.

File 1:

org 0000h
sjmp main

main:
mov a ,#0h
sjmp lup



File 2:
org 0050
lup: inc a
loop: sjmp loop


The assembler gives error undefined symbol(lup) in File1
what am i missing to add?
I wrote the above code to test if it works .
In my application i am having 4 files with different functions

Please help

Thanks
manisha