forked from OSchip/llvm-project
25 lines
514 B
NASM
25 lines
514 B
NASM
;; ml64 hello64.asm /link /subsystem:windows /defaultlib:kernel32 \
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;; /defaultlib:user32 /out:hello64.exe /entry:main
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extern ExitProcess : PROC
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extern MessageBoxA : PROC
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extern ImportByOrdinal: PROC
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.data
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caption db 'Hello', 0
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message db 'Hello World!', 0
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.code
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main PROC
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sub rsp,28h
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mov rcx, 0
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lea rdx, message
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lea r8, caption
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mov r9d, 0
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call MessageBoxA
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mov ecx, 0
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call ExitProcess
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call ImportByOrdinal
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main ENDP
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END
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