ex1.lst

零基础单片机C语言设计全套教程

C51 COMPILER V8.08   EX1                                                                   09/04/2008 15:49:59 PAGE 1   


C51 COMPILER V8.08, COMPILATION OF MODULE EX1
OBJECT MODULE PLACED IN ex1.OBJ
COMPILER INVOKED BY: C:\Program Files\keil\C51\BIN\C51.EXE ex1.C BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include<stdlib.h>                                                      //头文件
   2          #include<stdio.h>
   3          #include <reg51.h>
   4          
   5          void    main(void)                                                      //主函数
   6          {
   7   1      int     *p;                                                                     //指针指向有15个整型元素的数组
   8   1      
   9   1      //初始化串口
  10   1      
  11   1      p=calloc(15,sizeof(int));                                               //申请内存
  12   1      if(p!=NULL)
  13   1      {
  14   2              printf("New array address is %p\n",(void*)p);   //输出地址
  15   2              free(p);                                                                //释放内存
  16   2              printf("Memory free\n");
  17   2      }
  18   1      else
  19   1      {
  20   2              printf("Fail allocating array\n");
  21   2      }
  22   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     69    ----
   CONSTANT SIZE    =     61    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       3
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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