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A question about FASM compiling

Started by step8, November 06, 2018, 12:10:30 AM

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step8

I create a simple FASM project using EasyCode IDE.
It generate a asm source file:Project1.asm:
section '.data' data readable writeable

hInst dd 0

szClassName db 'EasyCode2MainWindow', 0
szTitle db 'Main Window', 0
szRiched20 db 'riched20.dll', 0

section '.text' code readable executable

proc start
invoke GetModuleHandle, NULL
mov [hInst], eax
invoke GetCommandLine
stdcall WinMain, [hInst], NULL, eax, SW_SHOWDEFAULT
invoke ExitProcess, eax
endp

proc WinMain hInstance:DWORD, hPrevInst:DWORD, lpCmdLine:DWORD, nCmdShow:DWORD
local msg:MSG
local wc:WNDCLASSEX
local icc:INITCOMMONCONTROLSEX ;Remove this line if common controls are not going to be used
local hRichEdit:DWORD ;Remove this line if Rich Edit control is not going to be used

;=========================================================================
;Remove these lines, and the corresponding 'comctl32.dll' dynamic library
;from project explorer, only if you are not going to use common controls
mov [icc.dwSize], sizeof.INITCOMMONCONTROLSEX
mov [icc.dwICC], 03FFFH
lea eax, [icc]
invoke InitCommonControlsEx, eax
;=========================================================================

;=========================================================================
;Remove these lines, and the corresponding 'riched20.dll' dynamic library
;from project explorer, only if you are not going to use rich edit control
invoke LoadLibrary, szRiched20
mov [hRichEdit], eax
;=========================================================================

mov [wc.cbSize], sizeof.WNDCLASSEX
mov [wc.style], CS_DBLCLKS
mov [wc.lpfnWndProc], WindowProcedure
mov [wc.cbClsExtra], 0
mov [wc.cbWndExtra], 0
mov eax, [hInst]
mov [wc.hInstance], eax
mov [wc.hIcon], NULL
invoke LoadImage, NULL, IDC_ARROW, IMAGE_CURSOR, 0, 0, (LR_DEFAULTSIZE OR LR_LOADMAP3DCOLORS OR LR_SHARED)
mov [wc.hCursor], eax
mov [wc.hbrBackground], (COLOR_BTNFACE + 1)
mov [wc.lpszMenuName], NULL
mov [wc.lpszClassName], szClassName
mov [wc.hIconSm], NULL
invoke RegisterClassEx, addr wc
invoke CreateWindowEx, 0, szClassName, szTitle, WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, [hInst], 0

push eax
invoke ShowWindow, eax, [nCmdShow]
pop eax
invoke UpdateWindow, eax

@@: invoke GetMessage, addr msg, NULL, 0, 0
cmp eax, 0
jle @f
invoke TranslateMessage, addr msg
invoke DispatchMessage, addr msg
jmp @b

;=========================================================================
;Remove these lines, and the corresponding 'riched20.dll' dynamic library
;from project explorer, only if you are not going to use rich edit control
@@: .if [hRichEdit] <> NULL
invoke FreeLibrary, [hRichEdit]
.endif
;=========================================================================

invoke DestroyCursor, [wc.hCursor]
invoke UnregisterClass, szClassName, [hInst]
mov eax, [msg.wParam]
ret
endp

proc WindowProcedure hWnd:DWORD, uMsg:DWORD, wParam:DWORD, lParam:DWORD
.if [uMsg] = WM_CREATE
;===================
; Initalization code
;===================
xor eax, eax
L2: ret
.elseif [uMsg] = WM_DESTROY
;===========
; Final code
;===========
invoke PostQuitMessage, 0
xor eax, eax
jmp L2
.endif
invoke DefWindowProc, [hWnd], [uMsg], [wParam], [lParam]
jmp L2
endp


In the IDE,this code compiles OK,but when I compile this file using command line ,it compiles failed.
And I notice the included files in the project explore window,I wander how the IDE manage these include files to work?

Thanks

rsala

Hello,

All needed "include (*.inc)" files must appear in the "Include" node of the Project Explorer (by using the "Project-->Add Include/Header file (*.inc;*.h)..." menu option). In the same way all needed "library (*.lib)" files must appear in the "Library" node of the Project Explorer (by using the "Project-->Add Library file (*.lib)..." menu option). Then Easy Code internally takes care of all those files by including them in a temporary file that is deleted after compilation.

NOTE: Library files (*.lib) ARE NOT needed for FASM classic projects.
EC coder

step8

Thanks, EC is very good IDE.
I'm just curious how this IDE make these inc file works.I read the asm file,there are no instructions like

     format PE GUI 4.0
     entry start

and there are no Import instructions.
I don't know how to add these information out side the asm source file.
And,is it mean that once I create a project using EasyCode,I must compile it in the IDE,I can't compile it manually?

step8


rsala

Thank you for using Easy Code!

Yes, when you create a project using EasyCode, you must compile it in the IDE which make things easier.

Regards.
EC coder