program debugtest
CONSOLE equ 1
PUTSTR equ 3
EXIT equ 0xffff
STACK 20
data
C1 db 'Hello there!', 10, 13, 0
W1 dw -33
W2 dw 30055
W3 dw ?
C2 db 'Bye now!', 10, 13, 0
code
debugtest
mov PUTSTR, r1
lea C1, r2
sys CONSOLE
lodw W1,,r1
lodw W2,,r2
add r1,r2,r3
stow W3,,r3
mov PUTSTR, r1
lea C2, r2
sys CONSOLE
sys EXIT
end