مساعدة في nasm

كتبت الكود التالي بعد تعديله حتى يتفق مع

winxp sp2

[SECTION .text]
global _start

_start:
;eax holds return value
;ebx will hold function addresses
;ecx will hold string pointers
;edx will hold NULL


	xor eax,eax
	xor ebx,ebx  ;zero out the registers
	xor ecx,ecx
	xor edx,edx

	jmp short GetLibrary
LibraryReturn:
	pop ecx 	 ;get the library string
	mov [ecx + 10], dl	;insert NULL
	mov ebx, ox7c801d77	;LoadLibraryA(libraryname);
	push ecx  ;beginning of user32.dll
	call ebx  ;eax will hold the module handle

	jmp short FunctionName
FunctionReturn:

	pop ecx 	 ;get the address of the Function string
	xor edx,edx
	mov [ecx + 11],dl	;insert NULL
	push ecx
	push eax
	mov ebx, 0x7c80ac28	;GetProcAddress(hmodule,functionname);
	call ebx  ;eax now holds the address of MessageBoxA

	jmp short Message
MessageReturn:
	pop ecx 	 ;get the message string
	xor edx,edx 	 
	mov [ecx+3],dl  ;insert the NULL

	xor edx,edx

	push edx  ;MB_OK
	push ecx  ;title
	push ecx  ;message
	push edx  ;NULL window handle

	call eax  ;MessageBoxA(windowhandle,msg,title,type); Address

ender:
	xor edx,edx
	push eax 	 
	mov eax, 0x7c81caa2	;exitprocess(exitcode);
	call eax  ;exit cleanly so we don't crash the parent program


;the N at the end of each string signifies the location of the NULL
;character that needs to be inserted

GetLibrary:
	call LibraryReturn
	db 'user32.dllN'
FunctionName
	call FunctionReturn
	db 'MessageBoxAN'
Message
	call MessageReturn
	db 'HeyN'

المشكله اني استخدم اصدارة

Nasm98bw

ولم استطع عمل

compile

لاني لا اعرف استخدام الادوات

nasmw , ndisasmw