This Dll wraps the native LIBTCC.dll.
The TCC-Comiler in a DLL.:
Sometimes it is necessary to create a native DLL or call native code. This component helps here. You can create the C code in your applications and then create a DLL from it, which you can then integrate via DLLImport. Or you can run the C code in memory. You can transfer symbols (variables and functions) to the running C code. Or call functions in the running C code.
Please make sure that you define the correct calling convention for your delegates. All delegates should be provided with the UnmanagedFunctionPointer attribute.
Note for Windows users: If you do not specify any calling conventions in C, cdel is used for 32 bit and stdcall for 64 bit.
You can compile into a native EXE, DLL or you can Run in memory.
//like in the c definiton _cdecl the CallingConvention must be set to Cdel
[UnmanagedFunctionPointer(CallingConvention.Cdecl, CharSet = CharSet.Ansi)]
public delegate int Foo(int n, string txt);
string code = "sourcecode!!"
using (var compiler = new TccCompiler())
{
compiler.SetOutPutType(TccOutputType.Memory);
if (compiler.CompileString(code) == -1)
{
Console.WriteLine("Could not comple");
return;
}
string inputString = "hallo Welt";
IntPtr symbolPointer = Marshal.StringToHGlobalAnsi(initString);
compiler.AddSymbol("SymbolName",symbolPointer);
...
...
if (compiler.Reallocate(TccRealocateConst.TCC_RELOCATE_AUTO) < 0)
{
Console.WriteLine("Could not reloacate the intern pointers");
Marshal.FreeHGlobal(symbolPointer);
return;
]
IntPtr funcPtr = compiler.GetSymbol("myfuc");
Foo foo = Marshal.GetDelegateForFunctionPointer<T>(funcPtr);
foo(1,"Ein Parameter");
Marshal.FreeHGlobal(symbolPointer);
}Offical Web: https://bellard.org/tcc/
You can find the sources at: https://github.com/TinyCC/tinycc
Or at: https://repo.or.cz/w/tinycc.git
If you want to Compile the LIBTCC.dll from source use CL and compile the 32 bit and the 64 bit Verison separate.
eg.
<TCC-SOURCE_64>\build-tcc.bat -c cl -t 64
<TCC-SOURCE_32>\build-tcc.bat -c cl -t 32
if you use TCC to compile some Functions are not exportet.