offline.DllExport.1.7.4.29858.c1cc52f.zip

# [.NET DllExport](https://github.com/3F/DllExport) *.NET DllExport* with .NET Core support (aka 3F/DllExport) ``` Copyright (c) 2009-2015 Robert Giesecke Copyright (c) 2016-2021 Denis Kuzmin <x-3F@outlook.com> github/3F ``` [](https://ci.appveyor.com/project/3Fs/dllexport-ix27o/branch/master) [](https://github.com/3F/DllExport/releases/latest) [](https://github.com/3F/DllExport/blob/master/LICENSE) [](https://www.nuget.org/packages/ILAsm/) [](https://github.com/jbevain/cecil) [](https://github.com/3F/MvsSln) [](https://github.com/3F/GetNuTool) [](https://github.com/3F/hMSBuild) [](https://github.com/3F/Conari) [](https://ci.appveyor.com/project/3Fs/dllexport-ix27o/history) [`DllExport`](https://3f.github.io/DllExport/releases/latest/manager/)` -action Configure` [[?](#how-to-get-dllexport)] > [ ***[Quick start](https://github.com/3F/DllExport/wiki/Quick-start)*** ] [ [Examples: C++, C#, Java](https://github.com/3F/DllExport/wiki/Examples) ] > -> { **[Wiki](https://github.com/3F/DllExport/wiki)** } { [🧪 Demo src](https://github.com/3F/Examples/tree/master/DllExport/BasicExport) } ```csharp [DllExport] public static int entrypoint(IntPtr L) { // ... it will be called from Lua script lua_pushcclosure(L, onProc, 0); lua_setglobal(L, "onKeyDown"); return 0; } ``` * For work with **Unmanaged** memory including native or binary data from the heap and binding between .NET and unmanaged native C/C++ etc, use [Conari](https://github.com/3F/Conari) * For related work with Lua (5.4, 5.3, 5.2, 5.1, ...), use [LuNari](https://github.com/3F/LuNari) ```csharp [DllExport("Init", CallingConvention.Cdecl)] // __cdecl is the default calling convention for our library [DllExport(CallingConvention.StdCall)] [DllExport("MyFunc")] [DllExport] ``` We're supporting the following PE modules: Library (**.dll**) and Executable (**.exe**) [[?](https://github.com/3F/DllExport/issues/18)] [](https://3f.github.io/DllExport/releases/latest/manager/) [](https://www.youtube.com/watch?v=QXMj9-8XJnY) ## License The [MIT License (MIT)](https://github.com/3F/DllExport/blob/master/LICENSE) .NET DllExport contributors: https://github.com/3F/DllExport/graphs/contributors ## &_ ### How does it work Current features has been implemented through [ILDasm](https://github.com/3F/coreclr/tree/master/src/ildasm) & [ILAsm](https://github.com/3F/coreclr/tree/master/src/ilasm) that prepares the all required steps via `.export` directive ([it's specific directive for ILAsm compiler only](https://github.com/3F/DllExport/issues/45#issuecomment-317802099)). **What inside ? or how does work the .export directive ?** Read about format PE32/PE32+, start with grammar from asmparse and move to writer: ```cpp ... //yacc if(PASM->m_pCurMethod->m_dwExportOrdinal == 0xFFFFFFFF) { PASM->m_pCurMethod->m_dwExportOrdinal = $3; PASM->m_pCurMethod->m_szExportAlias = $6; if(PASM->m_pCurMethod->m_wVTEntry == 0) PASM->m_pCurMethod->m_wVTEntry = 1; if(PASM->m_pCurMethod->m_wVTSlot == 0) PASM->m_pCurMethod->m_wVTSlot = $3 + 0x8000; } ... EATEntry* pEATE = new EATEntry; pEATE->dwOrdinal = pMD->m_dwExportOrdinal; pEATE->szAlias = pMD->m_szExportAlias ? pMD->m_szExportAlias : pMD->m_szName; pEATE->dwStubRVA = EmitExportStub(pGlobalLabel->m_GlobalOffset+dwDelta); m_EATList.PUSH(pEATE); ... // logic of definition of records into EXPORT_DIRECTORY (see details from PE format) HRESULT Assembler::CreateExportDirectory() { ... IMAGE_EXPORT_DIRECTORY exportDirIDD; DWORD exportDirDataSize; BYTE *exportDirData; EATEntry *pEATE; unsigned i, L, ordBase = 0xFFFFFFFF, Ldllname; ... ~ now we're ready to miracles ~ ``` Read also my brief explanations here: [AssemblyRef encoding](https://github.com/3F/DllExport/issues/125#issuecomment-561245575) / [about mscoree](https://github.com/3F/DllExport/issues/45#issuecomment-317802099) / [DllMain & the export-table](https://github.com/3F/DllExport/issues/5#issuecomment-240697109) / [DllExport.dll](https://github.com/3F/DllExport/issues/28#issuecomment-281957212) / [ordinals](https://github.com/3F/DllExport/issues/8#issuecomment-245228065) ... ### How to get DllExport [**`tl;dr`: put this inside solution folder, then click it there.**](https://3f.github.io/DllExport/releases/latest/manager/) Since v1.6+ have no official support of NuGet clients ([[?](https://github.com/3F/DllExport/wiki/DllExport-Manager-Q-A)]), you need just use [this](https://3f.github.io/DllExport/releases/latest/manager/) inside your solution folder. **Wiki:** [ [Quick start](https://github.com/3F/DllExport/wiki/Quick-start) ] Get our manager (~20 Kbytes) from any **trusted** place. Official [GHR](https://github.com/3F/DllExport/releases/latest) is recommended. But you can also get it from official packages via NuGet server [](https://www.nuget.org/packages/DllExport/), etc. [ **[Documentation](https://github.com/3F/DllExport/wiki/DllExport-Manager)** ] ### How to Build .NET DllExport Just use build.bat if you need final binaries (NuGet package as `DllExport.<version>.nupkg`, Manager, zip-archives, and others). ```batch .\build Debug ``` Part of the build works through [vssbe](https://github.com/3F/vsSolutionBuildEvent) (including CI that uses [CIM](https://www.nuget.org/packages/vsSolutionBuildEvent/) version). But you don't need to do anything at all. For Visual Studio IDE you can also use [vsix version](https://visualstudiogallery.msdn.microsoft.com/0d1dbfd7-ed8a-40af-ae39-281bfeca2334/) ### Modified ILAsm + ILDasm on coreclr We're using **our modified versions on coreclr** specially for our .NET DllExport project - https://github.com/3F/coreclr This helps to avoid some problems ([like this](https://github.com/3F/DllExport/issues/125#issuecomment-561245575), or [this](https://github.com/3F/DllExport/issues/17)) and more... *To build minimal version (it will not include all components as for original coreclr repo):* Restore git submodule or use repo: https://github.com/3F/coreclr.git ```bash git submodule update --init --recursive ``` *Make sure that you have installed [CMake](https://cmake.org/download/), then build simply:* ```bash build-s -all -x86 -x64 Release ``` *You can also use our compiled versions:* [](https://www.nuget.org/packages/ILAsm/) ### Donation Please note again, the [UnmanagedExports](https://www.nuget.org/packages/UnmanagedExports) was created by Robert Giesecke. His page is [here](https://sites.google.com/site/robertgiesecke/Home/uploads/unmanagedexports). [[?](https://github.com/3F/DllExport/issues/3#issuecomment-232422362)] But *.NET DllExport* [**is not related to him**](https://github.com/3F/DllExport/issues/87#issuecomment-438576100). ✔ *.NET DllExport* is developed for