corl.lst

C语言循环移动与nop指令

C51 COMPILER V8.02   CORL                                                                  07/31/2008 10:47:39 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE CORL
OBJECT MODULE PLACED IN corl.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE corl.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include<reg52.h>
   2          #include<intrins.h>
   3          
   4          #define uint unsigned int
   5          #define uchar unsigned char
   6          
   7          void delay_50us(uint t)
   8          {       uint i;
   9   1              for(;t>0;t--)
  10   1              for(i=19;i>0;i--);
  11   1      }
  12          
  13          void main()
  14          {       char a=0x56,i,j;
  15   1              
  16   1         while(1)
  17   1         
  18   1         {    
  19   2              for(i=0;i<8;i++)
  20   2                      {         
  21   3                              _nop_();
  22   3                              P2=_crol_(a,i);
  23   3                          delay_50us(100);
  24   3                      }
  25   2                       i=0;
  26   2                      for(j=0;j<8;j++)
  27   2                      {
  28   3                        _nop_();
  29   3                        P2=_cror_(a,j);
  30   3                        delay_50us(100);
  31   3      
  32   3                      }
  33   2                      j=0;
  34   2              }
  35   1      
  36   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     85    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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