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ebp :ÓÃÓÚ´æ·Åº¯ÊýÕ»µÄÕ»¶¥µØÖ·
esp:ÓÃÓÚ´æ·Å´Ëº¯ÊýÕ»µÄÕ»µ×µØÖ·
×¢Ò⣺ջ¶¥µØÖ·´óÓÚÕ»µ×µØÖ·£¬Õ»ÊÇ´ÓÕ»¶¥ÏòÕ»µ×Ôö³¤¡£¼´ebp-->esp;
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#include<stdio.h>
int fun(int c)
{
 int d=c+1;
 return d;
}
int main()
{
    int a=1;
    int b=fun(a);
    return 0;
}
                 
  int a=1;
 »ã±à´úÂ룺 mov         dword ptr [ebp-4],1
ºÜÏÔÈ»£¬ebpÊÇÓÃ×÷µÄÁË»ùÖ·¼Ä´æÆ÷£¬×¢ÒâebpµÄÖµÊDz»»á±äµÄ£¬Ëü»á¹Ì¶¨Ö¸Ïòº¯ÊýÕ»µÄÕ»¶¥£¬ÔÚÕâÀïebp´ËʱµÄÖµÊÇ0x0013FF80
              
 int b=fun(a);
 »ã±à´úÂ룺
   mov         eax,dword ptr [ebp-4]                      
   push        eax                                             
   call        @ILT+0(fun) (00401005)               
   add         esp,4                                      &nb


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GNU¹ÙÍø£º
http://www.gnu.org/
¸ÃÍøÕ¾°üº¬C/C++±ê×¼¿âµÄʹÓ÷¶Àý£¬ÖµµÃ²Î¿¼£º
http://www.cplusplus.com/
ÔÚǶÈëʽµÚÈý·½Èí¼þÒÆÖ²Ê±£¬»áʹÓÃSTLÄ£°å¿â×÷ÏàÓ¦ÒÆÖ²£¬ÈçAndroidƽ̨JNI·â×°¼°ÒÆÖ²µÈ¡£
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       ¿ª·¢ÔËÐÐÔÚSoCÄÚµÄǶÈëʽ´¦ÀíÆ÷Äں˵ijÌÐòʱ£¬¹¤³ÌʦÓÐÁ½¸öÖ÷ҪĿµÄ£ºÔËÐеÃ×ã¹»¿ì£¬Ê¹´¦ÀíÆ÷ÔËÐÐµÄÆµÂʽµµ½×îµÍ£»ÏûºÄ¾¡Á¿ÉÙµÄÄڴ棬ʹÄڴ濪Ïú½µµ½×îС¡£ 
      
         ¶ÔÓÚ²»Í¬µÄÏ ......

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fstream¡¡¡¡// ÎļþÁ÷
ifstream¡¡ // ÊäÈëÎļþÁ÷
ofstream¡¡ // Êä³öÎļþÁ÷
//´´½¨Ò»¸öÎı¾Îļþ²¢Ð´ÈëÐÅÏ¢
//ͬÏòÆÁÄ»ÉÏÊä³öÐÅÏ¢Ò»Ñù½«ÐÅÏ¢Êä³öÖÁÎļþ
#include<iomanip.h>
#include<fstream.h>
void main()
{
¡¡¡¡ofstream f1("d:\\ ......

about pack and align for C/C++

http://msdn.microsoft.com/en-us/library/2e70t5y1(VS.80).aspx
#pragma
pack(  n  )
n : Valid values are 1, 2, 4, 8, and 16.the
alignment of a member will be on a boundary that is either a multiple of 
n
 or
a multiple of the size of the member
,
whichever is smaller.
......
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