C语言对应汇编代码
void main(){
__asm
{
mov eax,eax
mov eax,eax
mov eax,eax
mov eax,eax
}
return;
}
int plus(int x,int y)
{
return 0;
}
--- C:\Project\2017_09_24\Main.cpp ------------------------------------------
1:
2: void main(){
0040D3F0 push ebp
0040D3F1 mov ebp,esp
0040D3F3 sub esp,40h
0040D3F6 push ebx
0040D3F7 push esi
0040D3F8 push edi
0040D3F9 lea edi,[ebp-40h]
0040D3FC mov ecx,10h
0040D401 mov eax,0CCCCCCCCh
0040D406 rep stos dword ptr [edi]
3: __asm
4: {
5: mov eax,eax
0040D408 mov eax,eax
6: mov eax,eax
0040D40A mov eax,eax
7: mov eax,eax
0040D40C mov eax,eax
8: mov eax,eax
0040D40E mov eax,eax
9: }
10: return;
11: }
0040D410 pop edi
0040D411 pop esi
0040D412 pop ebx
0040D413 add esp,40h
0040D416 cmp ebp,esp
0040D418 call __chkesp (0040d430)
0040D41D mov esp,ebp
0040D41F pop ebp
0040D420 ret
--- C:\Project\2017_09_24\Main.cpp ------------------------------------------
12:
13: int plus(int x,int y)
14: {
0040D470 push ebp
0040D471 mov ebp,esp
0040D473 sub esp,40h
0040D476 push ebx
0040D477 push esi
0040D478 push edi
0040D479 lea edi,[ebp-40h]
0040D47C mov ecx,10h
0040D481 mov eax,0CCCCCCCCh
0040D486 rep stos dword ptr [edi]
15: return 0;
0040D488 xor eax,eax
16: }
0040D48A pop edi
0040D48B pop esi
0040D48C pop ebx
0040D48D mov esp,ebp
0040D48F pop ebp
0040D490 ret
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