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59 lines
1 KiB
ArmAsm
59 lines
1 KiB
ArmAsm
/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS user32.dll
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* FILE: win32ss/user/user32/windows/wndproc_fixup.S
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* PURPOSE: Messages
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* PROGRAMMER: Jérôme Gardou jerome.gardou@reactos.org
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* LICENCE : LGPL, copyright Alexandre Julliard
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*/
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#include <asm.inc>
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#include <ks386.inc>
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/* Some applications provide invalid callbacks which don't follow the stdcall convention */
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.code
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/*
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* LRESULT
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* __cdecl
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* CALL_EXTERN_WNDPROC(
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* WNDPROC WndProc,
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* HWND hWnd,
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* UINT Msg,
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* WPARAM wParam,
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* LPARAM lParam);
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*/
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PUBLIC _CALL_EXTERN_WNDPROC
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FUNC _CALL_EXTERN_WNDPROC
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FPO 0, 0, 0, 0, 0, FRAME_FPO
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push ebp
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mov ebp, esp
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push edi
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push esi
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push ebx
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sub esp, 12
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push dword ptr [ebp + 24]
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push dword ptr [ebp + 20]
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push dword ptr [ebp + 16]
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push dword ptr [ebp + 12]
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mov eax, dword ptr [ebp + 8]
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call eax
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lea esp, dword ptr [ebp - 12]
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pop ebx
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pop esi
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pop edi
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leave
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ret
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ENDFUNC
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END
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