-RawContext* RawContext::maestro_context_ = nullptr;
-
-RawContext::RawContext(std::function<void()> code, void_pfn_smxprocess_t cleanup, smx_actor_t process)
- : Context(std::move(code), cleanup, process)
-{
- if (has_code()) {
- this->stack_ = SIMIX_context_stack_new();
-#if PTH_STACKGROWTH == -1
- ASAN_ONLY(this->asan_stack_ = static_cast<char*>(this->stack_) + smx_context_usable_stack_size);
-#else
- ASAN_ONLY(this->asan_stack_ = this->stack_);
-#endif
- this->stack_top_ = raw_makecontext(this->stack_, smx_context_usable_stack_size, RawContext::wrapper, this);
- } else {
- if (process != nullptr && maestro_context_ == nullptr)
- maestro_context_ = this;
- if (MC_is_active())
- MC_ignore_heap(&maestro_context_->stack_top_, sizeof(maestro_context_->stack_top_));
- }
-}
-
-RawContext::~RawContext()
-{
- SIMIX_context_stack_delete(this->stack_);
-}
-
-void RawContext::wrapper(void* arg)
-{
- RawContext* context = static_cast<RawContext*>(arg);
- ASAN_FINISH_SWITCH(nullptr, &context->asan_ctx_->asan_stack_, &context->asan_ctx_->asan_stack_size_);
- try {
- (*context)();
- } catch (StopRequest const&) {
- XBT_DEBUG("Caught a StopRequest");
- } catch (simgrid::Exception const& e) {
- XBT_INFO("Actor killed by an uncatched exception %s", simgrid::xbt::demangle(typeid(e).name()).get());
- throw e;
- }
- context->Context::stop();
-
- ASAN_ONLY(context->asan_stop_ = true);
- context->suspend();
-}
-
-inline void RawContext::swap(RawContext* from, RawContext* to)
-{
- ASAN_ONLY(void* fake_stack = nullptr);
- ASAN_ONLY(to->asan_ctx_ = from);
- ASAN_START_SWITCH(from->asan_stop_ ? nullptr : &fake_stack, to->asan_stack_, to->asan_stack_size_);
- raw_swapcontext(&from->stack_top_, to->stack_top_);
- ASAN_FINISH_SWITCH(fake_stack, &from->asan_ctx_->asan_stack_, &from->asan_ctx_->asan_stack_size_);
-}
-
-void RawContext::stop()
-{
- Context::stop();
- throw StopRequest();
-}
-
-// SerialRawContext
-
-unsigned long SerialRawContext::process_index_; /* index of the next process to run in the list of runnable processes */
-
-void SerialRawContext::suspend()
-{
- /* determine the next context */
- SerialRawContext* next_context;
- unsigned long int i = process_index_;
- process_index_++;
- if (i < simix_global->process_to_run.size()) {
- /* execute the next process */
- XBT_DEBUG("Run next process");
- next_context = static_cast<SerialRawContext*>(simix_global->process_to_run[i]->context_);
- } else {
- /* all processes were run, return to maestro */
- XBT_DEBUG("No more process to run");
- next_context = static_cast<SerialRawContext*>(RawContext::getMaestro());
- }
- SIMIX_context_set_current(next_context);
- RawContext::swap(this, next_context);
-}
-
-void SerialRawContext::resume()
-{
- SIMIX_context_set_current(this);
- RawContext::swap(RawContext::getMaestro(), this);
-}
-
-void SerialRawContext::run_all()