tcalloc.lst

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C51 COMPILER V7.06   TCALLOC                                                               06/20/2006 08:04:27 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE TCALLOC
OBJECT MODULE PLACED IN tcalloc.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE tcalloc.c LARGE BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include <reg52.h>
   2          #include <stdlib.h>
   3          #include <absacc.h>     //为使用init_mempool函数而加入
   4          #include <stdio.h> /*为使用printf函数而加入*/
   5          void tst_calloc (void) {
   6   1              int xdata *p; /* 100个整型数数组的指针*/
   7   1              init_mempool (&XBYTE [0x2000], 0x10);   //初始化存储器，指定开始地址及大小
   8   1      //去掉该行程序会有连接警告
   9   1              p = calloc (100, sizeof (int));
  10   1              if (p == NULL)
  11   1                      printf ("Error allocating array\n");
  12   1              else
  13   1                      printf ("Array address is %p\n", (void *) p);
  14   1      }
  15          void main()
  16          {       SCON  = 0x50;    /*SCON:工作模式1，8-bit UART，允许接收*/
  17   1              TMOD |= 0x20;    /*TMOD：定时器T1，工作模式2, 8位自动重载方式*/
  18   1              TH1   = 0xf3;    /*当波特率为2400时，定时器初值*/
  19   1              TR1   = 1;       /*定时器T1开始运行*/
  20   1              TI    = 1;       /*允许发送数据*/
  21   1              for(;;)
  22   1                      tst_calloc();
  23   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     91    ----
   CONSTANT SIZE    =     45    ----
   XDATA SIZE       =   ----       2
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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