Added function to notify ScriptLanguage when a thread is created/freed, allows scripts to allocate a stack there via TLS

2 files changed, 15 insertions, 1 deletions

diff --git a/drivers/unix/thread_posix.cpp b/drivers/unix/thread_posix.cpp
index 6ace64a923..c71e09685b 100644
--- a/drivers/unix/thread_posix.cpp
+++ b/drivers/unix/thread_posix.cpp
@@ -27,6 +27,7 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 #include "thread_posix.h"
+#include "script_language.h"
 
 #if defined(UNIX_ENABLED) || defined(PTHREAD_ENABLED)
 
@@ -50,7 +51,13 @@ void *ThreadPosix::thread_callback(void *userdata) {
 
 	ThreadPosix *t=reinterpret_cast<ThreadPosix*>(userdata);
 	t->id=(ID)pthread_self();
+
+	ScriptServer::thread_enter(); //scripts may need to attach a stack
+
 	t->callback(t->user);
+
+	ScriptServer::thread_exit();
+
 	return NULL;
 }
 
diff --git a/drivers/windows/thread_windows.cpp b/drivers/windows/thread_windows.cpp
index d5e489aab4..434f2e8fda 100644
--- a/drivers/windows/thread_windows.cpp
+++ b/drivers/windows/thread_windows.cpp
@@ -31,6 +31,7 @@
 #if defined(WINDOWS_ENABLED) && !defined(WINRT_ENABLED)
 
 #include "os/memory.h"
+#include "script_language.h"
 
 Thread::ID ThreadWindows::get_ID() const {
 
@@ -45,8 +46,14 @@ Thread* ThreadWindows::create_thread_windows() {
 DWORD ThreadWindows::thread_callback( LPVOID userdata ) {
 
 	ThreadWindows *t=reinterpret_cast<ThreadWindows*>(userdata);
-	t->callback(t->user);
+
+	ScriptServer::thread_enter(); //scripts may need to attach a stack
+
 	t->id=(ID)GetCurrentThreadId(); // must implement
+	t->callback(t->user);
+
+	ScriptServer::thread_exit();
+
 	return 0;
 }