vm: stub out windows sampling timer implementation

AFAIK Windows has no equivalent to setitimer. We'll probably need to use a thread that periodically pauses and samples the main VM thread.

diff --git a/vm/os-windows.cpp b/vm/os-windows.cpp
index 3cbfc7e85c55e1ab37aba13f4aea429d3fd9ef78..e220e11031d7da8b2cf1510a3984d5fd362f2a3a 100755 (executable)
--- a/vm/os-windows.cpp
+++ b/vm/os-windows.cpp
@@ -301,4 +301,14 @@ void factor_vm::open_console()
        SetConsoleCtrlHandler(factor::ctrl_handler, TRUE);
 }
 
+void factor_vm::start_sampling_profiler_timer()
+{
+       general_error(ERROR_NOT_IMPLEMENTED, false_object, false_object);
+}
+
+void factor_vm::end_sampling_profiler_timer()
+{
+       general_error(ERROR_NOT_IMPLEMENTED, false_object, false_object);
+}
+
 }