"Hello,world!" Win32 Assembly Applet

"Hello,world!" Win32 Assembly Applet SZTEXT DB "Hello, world!", 0

Szcaption db "Win32asm", 0

　　　　.code
start:
　　　　push MB_OK
　　　　lea eax,szCaption
　　　　push eax
　　　　lea eax,szText
　　　　push eax
　　　　push NULL
　　　　call messageboxa
　　　　xor eax,eax
　　　　push eax
　　　　call exitprocess
　　　　end start

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Compile Link:

In the following two steps:

ML/C/coff 3.asm

Link/subsystem:windows/libpath:d:masm7lib 3.obj

The first step is to compile the 3.obj file

/C means compile only, not link

/coff represents the target file for generating COFF format

The second chain delivered into 3. exe files

/subsystem:windows to generate Windows files

/libpath:d:masm7lib indicates that the path to the citation library is: D:masm7lib.

After installing Masm32, the introduction library is located in the Masm32lib directory.

You can also set the value of environment variable LIB: Type set lib=d:masm7lib at a DOS prompt, so that "link" can be simply written:

Link/subsystem:windows 3.obj, imagine, in the process of debugging, modify the source program is commonly used, each compile link to bring/libpath: ... How annoying would that be? Of course, we can also in the source program directly to the location of the input, so that the link is convenient, as follows:

Includelib D:masm7libkernel32.lib

Includelib D:masm7libuser32.lib

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Execution: At the DOS prompt, type 3, enter, a message box, haha, the real Win32 program!

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