Windows Assembly Hello World

Question

The little time I became interested in atraz assembly. Nasm first started with Linux ... I did some basic stuff, but wanted to do in Windows. Hence googled a bit and saw some things for Dos. But depended on emulators. I want to program for Windows 8 64-bit Intel, but everything I search for Windows redirects to Dos ...

In linux to do is interrupt int 80h, int 21h in Dos, Windows I have no idea how to get a code!

One Hello World and an assembler has helped ...

thank you! I have to get Link.exe without installing Visual Studio? — user3500017, Apr 04 '14 at 23:46
basically, you need to use the win32 api which provides a bunch of functions provided by windows kernel, ntoskrnl.exe — Lennon McLean, Sep 06 '21 at 02:11

score 0 · Accepted Answer · answered Apr 04 '14 at 23:43

0

You might want to take a look at this tutorial.

include '%fasminc%/win32ax.inc'

.code

  start:
        invoke  MessageBox,HWND_DESKTOP,"Hello World!","Win32 Assembly",MB_OK
        invoke  ExitProcess,0

.end start

answered Apr 04 '14 at 23:43

Ryan T. Grimm

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Thanks ! how to make an executable with fasm? – user3500017 Apr 04 '14 at 23:52
fasm can emit executables directly. – 500 - Internal Server Error Apr 04 '14 at 23:53
got it! and if I want to do without a GUI, ie printing the text in cmd. – user3500017 Apr 05 '14 at 00:05

Windows Assembly Hello World

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