test.title test2.asm
; Group: PM, JC, CP, BD, DT

.extrn putdec:far
.stack $0x10
.data
m1v1: .word $1

.code   
switch: 
        movw %ax,$_data
        movw %ds,%ax
        movw %ax,m1v1
        movb %bh,$0
        lcall putdec
        movw %ax,$0x4c00
        int $0x21
.end	