Fix tls dll

premake5.lua

@@ -310,6 +310,13 @@ project "tlsdll"
 	kind "SharedLib"
 	language "C++"
 
+	symbols 'Off'
+	exceptionhandling "Off"
+	flags {"NoRuntimeChecks", "NoBufferSecurityCheck",  "OmitDefaultLibrary"}
+	buildoptions {"/Zc:threadSafeInit-"}
+	removebuildoptions {"/GL"}
+	linkoptions {"/NODEFAULTLIB", "/IGNORE:4210"}
+
 	files {"./src/tlsdll/**.rc", "./src/tlsdll/**.hpp", "./src/tlsdll/**.cpp", "./src/tlsdll/resources/**.*"}
 
 	includedirs {"./src/tlsdll", "%{prj.location}/src"}

src/tlsdll/dllmain.cpp

@@ -1,3 +1,6 @@
+#define WIN32_LEAN_AND_MEAN
+#include "Windows.h"
+
 #define TLS_PAYLOAD_SIZE 0x2000
 thread_local char tls_data[TLS_PAYLOAD_SIZE];
 
@@ -5,3 +8,13 @@ __declspec(dllexport) void* get_tls_data()
 {
 	return &tls_data[0];
 }
+
+int WINAPI _DllMainCRTStartup(const HMODULE module, const unsigned long reason, void*)
+{
+	if (reason == DLL_PROCESS_ATTACH)
+	{
+		DisableThreadLibraryCalls(module);
+	}
+
+	return 1;
+}

src/tlsdll/resource.rc

@@ -60,7 +60,7 @@ BEGIN
     BEGIN
         BLOCK "040904b0"
         BEGIN
-            VALUE "CompanyName", "X Labs"
+            VALUE "CompanyName", "momo5502"
             VALUE "FileDescription", "TLS index allocation dll"
             VALUE "FileVersion", "1.0.0.0"
             VALUE "InternalName", "TLS DLL"

src/tlsdll/tlssup.cpp

@@ -0,0 +1,93 @@
+/***
+ *tlssup.cpp - Thread Local Storage run-time support module
+ *
+ *       Copyright (c) Microsoft Corporation. All rights reserved.
+ *
+ *Purpose:
+ *
+ ****/
+
+#undef CRTDLL
+#undef MRTDLL
+
+#pragma section(".CRT$XLA", long, read) // First Loader TLS Callback
+#pragma section(".CRT$XLC", long, read) // CRT TLS Constructor
+#pragma section(".CRT$XLD", long, read) // CRT TLS Terminator
+#pragma section(".CRT$XLZ", long, read) // Last Loader TLS Callback
+
+#pragma section(".rdata$T", long, read)
+
+#define _CRTALLOC(x) __declspec(allocate(x))
+
+ //#include <internal_shared.h>
+#include <Windows.h>
+
+extern "C" {
+
+	/* Thread Local Storage index for this .EXE or .DLL */
+
+	ULONG _tls_index = 0;
+	ULONG _tls_array = 0;
+
+	/* Special symbols to mark start and end of Thread Local Storage area. */
+
+#pragma data_seg(".tls")
+
+#if defined(_M_X64)
+	_CRTALLOC(".tls")
+#endif /* defined (_M_X64) */
+		char _tls_start = 0;
+
+#pragma data_seg(".tls$ZZZ")
+
+#if defined(_M_X64)
+	_CRTALLOC(".tls$ZZZ")
+#endif /* defined (_M_X64) */
+		char _tls_end = 0;
+
+#pragma data_seg()
+
+	/* Start section for TLS callback array examined by the OS loader code.
+	 * If dynamic TLS initialization is used, then a pointer to __dyn_tls_init
+	 * will be placed in .CRT$XLC by inclusion of tlsdyn.obj.  This will cause
+	 * the .CRT$XD? array of individual TLS variable initialization callbacks
+	 * to be walked.
+	 */
+
+	_CRTALLOC(".CRT$XLA") PIMAGE_TLS_CALLBACK __xl_a = 0;
+
+	/* NULL terminator for TLS callback array.  This symbol, __xl_z, is never
+	 * actually referenced anywhere, but it must remain.  The OS loader code
+	 * walks the TLS callback array until it finds a NULL pointer, so this makes
+	 * sure the array is properly terminated.
+	 */
+
+	_CRTALLOC(".CRT$XLZ") PIMAGE_TLS_CALLBACK __xl_z = 0;
+
+#ifdef _WIN64
+
+	_CRTALLOC(".rdata$T")
+		extern const IMAGE_TLS_DIRECTORY64 _tls_used = {
+			(ULONGLONG)&_tls_start,   // start of tls data
+			(ULONGLONG)&_tls_end,     // end of tls data
+			(ULONGLONG)&_tls_index,   // address of tls_index
+			(ULONGLONG)(&__xl_a + 1), // pointer to call back array
+			(ULONG)0,                 // size of tls zero fill
+			(ULONG)0                  // characteristics
+	};
+
+#else /* _WIN64 */
+
+	_CRTALLOC(".rdata$T")
+		extern const IMAGE_TLS_DIRECTORY _tls_used = {
+			(ULONG)(ULONG_PTR)&_tls_start,   // start of tls data
+			(ULONG)(ULONG_PTR)&_tls_end,     // end of tls data
+			(ULONG)(ULONG_PTR)&_tls_index,   // address of tls_index
+			(ULONG)(ULONG_PTR)(&__xl_a + 1), // pointer to call back array
+			(ULONG)0,                        // size of tls zero fill
+			(ULONG)0                         // characteristics
+	};
+
+#endif /* _WIN64 */
+
+} // extern "C"