C51 COMPILER V8.02   HONG                                                                  07/03/2010 15:44:47 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE HONG
OBJECT MODULE PLACED IN hong.OBJ
COMPILER INVOKED BY: D:\处理软件\keil\C51\BIN\C51.EXE hong.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          /****************************************************************************
   2                                                  “天祥电子”    倾情奉献
   3                                                                  www.txmcu.cn
   4                                                                  www.txmcu.com
   5          *****************************************************************************
   6          程序功能：      介绍宏定义的方式与用法。
   7          ****************************************************************************/
   8          #include <reg52.h>
   9          
  10          #define  uchar unsigned char  //定义uchar 即unsigned char 
  11          
  12          #define add(a,b)  a+b             //带参数的宏定义
  13          #define a 1
  14          #define b 2
  15          void main()
  16          {
  17   1              uchar he;          //相当与unsigned char he;
  18   1              he=add(a,b);   //相当于he=1+2;
  19   1              P1=he;
  20   1              while(1);
  21   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =      5    ----
   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)