- ;; AND can be used to clear bit or number bits
- ;; OR can be used to set bit, set 1
- ;; NOT - invert whole
- ;; XOR - invert single bits
- .model small
- .stack 100h
- .data
- .code
- main proc
- L1:
- mov ah,1
- int 21h
- Or al,00100000b ;; to convert to upper case
- mov dl,al
- mov ah,2
- int 21h
- jmp L1
- mov ah,4ch
- int 21h
- main endp
- end main
Recent Pastes