2020-03-02 12:57:43 +01:00
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; COM program displaying hello world string
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2020-03-23 20:01:23 +01:00
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; This is primarily for testing purposes
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2021-02-03 01:27:44 +01:00
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org 0x0100
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2020-03-02 12:57:43 +01:00
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2023-11-15 19:51:16 +01:00
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main mov si, str
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2021-02-03 01:27:44 +01:00
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mov ah, 0x0e
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xor bx, bx
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2023-11-15 19:51:16 +01:00
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main1 lodsb
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2021-02-03 01:27:44 +01:00
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test al, al
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2023-11-15 19:51:16 +01:00
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jz main2
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2021-02-03 01:27:44 +01:00
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int 0x10
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2023-11-15 19:51:16 +01:00
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jmp main1
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main2 ret
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2020-03-02 12:57:43 +01:00
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2023-11-15 19:51:16 +01:00
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str db "Hello world!", 0x0A, 0x0D, 0
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