text1.lst

单片机快速入门原程序

C51 COMPILER V7.50   TEXT1                                                                 06/13/2006 00:03:48 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE TEXT1
OBJECT MODULE PLACED IN Text1.OBJ
COMPILER INVOKED BY: e:\Keil\C51\BIN\C51.EXE Text1.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          main()
   2          {       xdata nVar1=1,nVar2=2,nVar3=3,nVar4=4,nVar5=5,nVar6=6,nVar7=7,nVar8=8;
   3   1              nVar1*=3;                       //nVar1乘以3 再放到nVar1中去
   4   1              nVar2*=nVar1;           //nVar2乘以nVar1再放到nVar2中去
   5   1              nVar3<<=2;                      //nVar3 向左移两位再放到nVar3中去
   6   1              nVar4<<=nVar1;          //nVar4向右移动nVar1再放到nVar1中去
   7   1              nVar5&=0x0F;            //nVar5 和数0x0F 与后的结果放到nVar5中 
   8   1              nVar6&=nVar5;           //nVar6 和nVar5与后的结果放到nVar6中 
   9   1              nVar7=3>5? nVar5:nVar6; //nVar6 放到 nVar7中
  10   1              nVar8=5>3? nVar5:nVar6; //nVar5放到 nVar8中
  11   1              while(1);
  12   1      }
  13          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    182    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----      16
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)