27 lines
356 B
Plaintext
27 lines
356 B
Plaintext
;Prints a string from SI until a null.
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printstr:
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;Store the initial registers in the stack
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push ax
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;Print the string
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.loop:
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;Load the current character
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lodsb
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;Check for the string end
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cmp al, 0x0
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je .done
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;Print the character
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mov ah, 0xe
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int 0x10
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;Repeat for the next character
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jmp .loop
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.done:
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;Load the initial registers from the stack
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pop ax
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iret
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