DEBUG program not working

Asked Oct 27 '13 at 17:27

Active Jan 02 '16 at 21:28

Viewed 60 times

the question is to print the answer for b+c-d but i m not getting the anwser...help!!! instead of getting 12 i m getting 49

[here b=10 c=7 d= 5]

C:\>debug

    -e 2000
    0AFC:2000  0D.10   0A.7    36.5
    -a 1000
    0AFC:1000 mov al, [2000]
    0AFC:1003 add al, [2001]
    0AFC:1007 sub al, [2002]
    0AFC:100B mov [2003], al
    0AFC:100E hlt
    0AFC:100F
    -g 1000 100F

    Program terminated normally
    -d 2000 2003
    0AFC:2000  10 07 05 49                                       ...I
    -g= 1000 100F

edited Jan 02 '16 at 21:28

asked Oct 27 '13 at 17:27

chris_jay

Which segment is DS pointing at? – mcleod_ideafix Nov 24 '13 at 01:09
replace [2000] with cs:[2000] and make sure every variable fills only one byte. – Van Uitkon Dec 25 '14 at 20:13

DEBUG program not working

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