问题描述
我在Visual Studio 2013中创建了一个dll项目
编译后,我运行
dumpbin / symbols DLLTest.dll
通过dll所在目录中的cmd.exe,但是我只会得到摘要
我跑了
dumpbin / all DLLTest.dll
(带有文本输出选项),但是我在输出中找不到修饰的函数名称(我搜索了 int
和 getSomeNum
应该是)。
我也试图找到一种方法在VS2013中将/ FAs输入到编译器选项中,但是我无法可以在项目的C / C ++属性页中找到编译器选项。
如果能找到修饰后的函数名称,我将不胜感激。
编辑:感谢指针,杰斯特。我已经修改了原始代码
但是,重新编译后, bumpbin仍未显示任何修饰名称(使用/ symbols选项)。
尝试 dumpbin / exports DLLTest.dll
。我已经尝试过自己:
>类型dlltest.cpp
#include< windows.h>
BOOL WINAPI DllMain(HINSTANCE hInst,DWORD fdwReason,LPVOID lpvReserved)
{
switch(fdwReason)
{
case DLL_PROCESS_ATTACH:
case DLL_PROCESS_DETACH:
case DLL_THREAD_ATTACH:
case DLL_THREAD_DETACH:
break;
}
返回TRUE;
}
__declspec(dllexport)int getSomeNum(int a);
__declspec(dllexport)int getSomeNum2();
__declspec(dllexport)int getSomeNum(int a)
{
return 2 * a;
}
__declspec(dllexport)int getSomeNum2()
{
返回5;
}
> cl / LD dlltest.cpp
dlltest.cpp
Microsoft(R)增量链接程序版本12.00.30501.0
版权所有(C)Microsoft Corporation。版权所有。
/out:dlltest.dll
/ dll
/implib:dlltest.lib
dlltest.obj
dlltest.lib라이브러리및dlltest.exp개체 。다。
> dumpbin / exports dlltest.dll
Microsoft(R)COFF / PE Dumper版本12.00.30501.0
版权所有(C)Microsoft Corporation。版权所有。
dlltest.dll
文件类型:DLL
该节包含dlltest.dll $ b $的以下导出b
00000000特性
53C91AAE时间戳2014年7月18日星期五22:01:34
0.00版本
1序数基数
2函数数
2名称数量
顺序提示RVA名称
1 0 00001030?getSomeNum2 @@ YAHXZ
2 1 00001020?getSomeNum @@ YAHH @ Z
摘要
3000 .data
5000 .rdata
1000 .reloc
B000 .text
I created a dll project in Visual Studio 2013
After compiling, I run
dumpbin /symbols DLLTest.dll
via cmd.exe in the directory where the dll is located, but I only get the summary
I ran
dumpbin /all DLLTest.dll
(with the text output option) but I could not find the decorated function name in the output (I searched for int
and getSomeNum
that should be part of the decorated name in the output dump).
I also tried to find a way in VS2013 to enter /FAs into the compiler options, but I was unable to find the compiler options in the C/C++ property pages of the project.
I would appreciate any help to identify the decorated function names.
EDIT: Thanks for the pointer, Jester. I have modified the original code
However, after recompilation bumpbin is still not showing any decorated name (with the /symbols option).
Try dumpbin /exports DLLTest.dll
. I've tried myself:
> type dlltest.cpp
#include <windows.h>
BOOL WINAPI DllMain(HINSTANCE hInst, DWORD fdwReason, LPVOID lpvReserved)
{
switch (fdwReason)
{
case DLL_PROCESS_ATTACH:
case DLL_PROCESS_DETACH:
case DLL_THREAD_ATTACH:
case DLL_THREAD_DETACH:
break;
}
return TRUE;
}
__declspec(dllexport) int getSomeNum(int a);
__declspec(dllexport) int getSomeNum2();
__declspec(dllexport) int getSomeNum(int a)
{
return 2 * a;
}
__declspec(dllexport) int getSomeNum2()
{
return 5;
}
> cl /LD dlltest.cpp
dlltest.cpp
Microsoft (R) Incremental Linker Version 12.00.30501.0
Copyright (C) Microsoft Corporation. All rights reserved.
/out:dlltest.dll
/dll
/implib:dlltest.lib
dlltest.obj
dlltest.lib 라이브러리 및 dlltest.exp 개체를 생성하고 있습니다.
> dumpbin /exports dlltest.dll
Microsoft (R) COFF/PE Dumper Version 12.00.30501.0
Copyright (C) Microsoft Corporation. All rights reserved.
Dump of file dlltest.dll
File Type: DLL
Section contains the following exports for dlltest.dll
00000000 characteristics
53C91AAE time date stamp Fri Jul 18 22:01:34 2014
0.00 version
1 ordinal base
2 number of functions
2 number of names
ordinal hint RVA name
1 0 00001030 ?getSomeNum2@@YAHXZ
2 1 00001020 ?getSomeNum@@YAHH@Z
Summary
3000 .data
5000 .rdata
1000 .reloc
B000 .text
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