C++堆栈祥解(转)

http://www.cppblog.com/dawnbreak/archive/2009/03/10/76135.html

 

int main()
{
  int b=1;
  char s[] = "abc";

    getchar();
 return 0;
}

 

  int b=1;
00411A7E C7 45 F8 01 00 00 00 mov         dword ptr [ebp-8],1
  char s[] = "abc";
00411A85 A1 F0 57 41 00   mov         eax,dword ptr ds:[004157F0h]
00411A8A 89 45 EC         mov         dword ptr [ebp-14h],eax

 

这种方式是"abc" 放到栈中了

 

而

char *p ="1234567890";

 

char *p ="1234567890";
00411A7E C7 45 F8 F0 57 41 00 mov         dword ptr [ebp-8],4157F0h

这个就是放了一个指针到栈里面了

 

存取的时候是有区别的