format ELF section '.text' executable public _msys_get_screen_size _msys_get_screen_size: ;arg1 - x ;arg2 - y mov eax,14 int 0x40 mov ecx,[esp+8] mov [ecx],ax mov word [ecx+2],0 shr eax,16 mov ecx,[esp+4] mov [ecx],eax ret 8