437
;e.asm - code to redefine the lowercase 'e'.

cseg segment
assume cs:cseg
org 100h                           ;.COM

 Begin:
        mov    cx, 1               ;Specify character count
        mov    bh,14               ;14 bytes per character
        sub    bl,bl               ;Zero BL.
        mov    ax,1100h            ;INT 10h, function 11, subfunction 0
        mov    bp, offset char     ;Point to the character data.
        sub    dh,dh               ;Zero DH.
        mov    dl, 101d            ;Lowercase 'e' is character 101.
        int    10h                 ;Call BIOS INT 10.
        mov    ax, 4C00h
        int    21h                 ;Terminate the program

char db 00000000b                  ;Squint your eyes to see
     db 01000100b                  ; the character stored here.
     db 01000100b
     db 01000100b
     db 01000000b
     db 01111110b
     db 01111110b
     db 01100000b
     db 01111100b
     db 01100000b
     db 01111110b
     db 01111110b
     db 00000000b
     db 00000000b

cseg ends
end Begin


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