= |
Исходник
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls;
type
TForm1 = class(TForm)
Button1: TButton;
Button2: TButton;
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.DFM}
procedure TForm1.Button1Click(Sender: TObject);
var
Z,Y,X:integer;
a:String;
begin
X:= 2 ;
Y := 2 ;
//******************************
asm
MOV EAX, X //Присвоить регистру(EAX) переменную(X)
SUB EAX, Y //Вычитания(SUB) регистра(EAX) значения(Y)
MOV Z , EAX //Переменной(Z) присвоить(:=) содержимое регистра(EAX)
end;
//******************************
a:= IntToStr(Z) ;
ShowMessage(a)
end;
procedure TForm1.Button2Click(Sender: TObject);
var
z,y,x:integer;
a:String ;
begin
X:= 2 ;
Y := 2 ;
//******************************
Z:=X-Y ;
//******************************
a:= IntToStr(Z) ;
ShowMessage(a)
end;
end.