bits 16

%include "MZEXE.MAC"

MZCode:
MZMain:
    mov     ax,         cs
    sub     ax,         MZHeaderSize
    mov     fs,         ax
    mov     [fs:OldDS], ds
    mov     [fs:OldES], es
    mov     [fs:OldSS], ss
    mov     ds,         ax
    add     ax,         MZStackTop
    mov     ss,         ax

    mov     ax,         0007h
    int     10h

    mov     al,         1bh
    movzx   ecx,        al
    mov     ax,         0b800h
    mov     es,         ax
    xor     edi,        edi
    mov     esi,        Hello
    rep     movsb

    mov     ds,         [fs:OldDS]
    mov     es,         [fs:OldES]
    mov     ss,         [fs:OldSS]
    retf
    align 16, db 0cch
MZCodeTop:

Relocations:
align 16, db 00h
RelocationsTop:

MZData:
Hello:      db          'H e l l o ,   W o r l d ! ', 00h
align 16, db 00h
MZDataTop:

MZBSS:
OldDS:      dw          00h
OldES:      dw          00h
OldSS:      dw          00h
Stack:      times 128 dq 00h
align 16, db 00h
MZBSSTop:

MZTail:
align 16, db 00h
MZTailEnd: