XBT_VERB("Creating a context of stack %uMb", actor->get_stacksize() / 1024 / 1024);
if (has_code()) {
this->stack_top_ = raw_makecontext(get_stack(), actor->get_stacksize(), smx_ctx_wrapper, this);
XBT_VERB("Creating a context of stack %uMb", actor->get_stacksize() / 1024 / 1024);
if (has_code()) {
this->stack_top_ = raw_makecontext(get_stack(), actor->get_stacksize(), smx_ctx_wrapper, this);