demo51.lst

汇编语言指导手册 （ASM51分册） 张建国 主编 c51工具包

C51 COMPILER V3.20,  SN-50203013  DEMO51                                                   12/09/01  16:23:43  PAGE 1   


DOS C51 COMPILER V3.20, COMPILATION OF MODULE DEMO51
OBJECT MODULE PLACED IN DEMO51.OBJ
COMPILER INVOKED BY: D:\C51\C51.EXE DEMO51.C

stmt level    source

   1          #include <reg51.h>
   2          char idata *pi;
   3          void wr_f(char *p1,char  val,char  count);
   4                  void main()
   5                  {
   6   1                      char idata x,y,z=0;
   7   1                      char idata buff[16];
   8   1                      float idata xx;
   9   1                      x=0xfe;
  10   1                      pi=(char  idata *)0x40;
  11   1                      for (y=0;y<16;y++)
  12   1                      {
  13   2                      *pi++=z++;
  14   2                       }
  15   1                       pi=buff;
  16   1                       for(y=0;y<16;y++) 
  17   1                       {
  18   2                              *pi++=x--;
  19   2                       }
  20   1                       pi=buff;
  21   1                       x=0xe0;
  22   1                       y=10;
  23   1                       wr_f(pi,x,y);
  24   1                       pi=(char  idata *)0x30;
  25   1                       x=0xaa;
  26   1                       y=10;
  27   1                       wr_f(pi,x,y);
  28   1      
  29   1                       P1=0x40;
  30   1                                   
  31   1              }
  32          
  33                   void wr_f(char  *p1,char val,char  count)
  34                   {
  35   1                   char i;
  36   1      
  37   1                   for(i=0;i<count;i++)
  38   1                   {
  39   2                     *p1=val;
  40   2                     p1++;
  41   2      
  42   2                   }
  43   1               }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    167    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      1       5
   IDATA SIZE       =     23    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.

C51 COMPILER V3.20,  SN-50203013  DEMO51                                                   12/09/01  16:23:43  PAGE 2   


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