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¿ª·¢¹¤¾ß£ºVC ++ 6.0  MASM32
 
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1£®  ÔÚVCÖÐн¨Win32 Console Application, TestASM
 
2£®  н¨test.c
#include<stdio.h>
extern void swap(int *px, int *py);
int main(void)
{
       int a=1, b=2;
       printf("before swaping, a=%d, b=%d\n", a, b);
       swap(&a, &b);
       printf("after  swaping, a=%d, b=%d\n", a, b);
    return 0;
}
 
3£®  ʹÓÃUltraEdit±à¼­»ã±à³ÌÐòswap.asm
.386
.MODEL FLAT, C
OPTION CASEMAP:NONE
.CODE
  swap PROC a:DWORD, b:DWORD
    PUSH ESI
    PUSH EDI
      MOV ESI, [EBP+8]
     MOV EAX, [ESI]    ;²ÎÊý1µÄÖµ->EAX
      MOV EDI, [EBP+12]
      XCHG EAX, [EDI]
      MOV [ESI], EAX
      POP EDI
      POP ESI
      RET
  swap ENDP
END
 
4£®  ½«swap.asmÌí¼Óµ½TestASM¹¤³ÌÖÐ
VC->Project->Add to project->Files, ÎļþÀàÐÍÑ¡Ôñ“ËùÓÐÎļþ”£¬Ñ¡Öлã±àÔ´Îļþswap.asm²¢Ìí¼Óµ½¹¤³Ì
»òÖ±½Ó±àÒëswap.asm£¬½«Éú³ÉµÄswap.obj¿½±´µ½¹¤³ÌĿ¼ÏÂ
5£®  ÔÚVCÖÐÉèÖûã±à³ÌÐò±àÒëÑ¡Ïî
ÔÚVCµÄFileViewÖУ¬ÓÒ»÷swap.asm->Settings, Çл»µ½“Custom Build”Ñ¡Ï£¬
ÔÚ“Command”ÖÐÊäÈ룺ml /c /coff  $(InputName).asm£¬
“Output”ÖÐÊäÈë £º$(InputName).obj
 
6£®  ±àÒëÁ´½ÓÖ´ÐÐ
Ë«»÷test.c->Compile£¬ Éú³Étest.obj
Ë«»÷swap.asm->Compile£¬ Éú³Éswap.obj
È»ºóBuild£¬ Éú³ÉTestASM.exe
×îºóÖ´ÐÐ
½á¹ûÈçÏÂ:
before swaping, a=1, b=2
after  swaping, a=2, b=1
Press any key to continue
 
¶þ¡¢__stdcallµ÷Ó÷½Ê½
1.CÔ´³ÌÐò
#include<stdio.h>
extern