src/simix/popping_generated.cpp

   1 /**********************************************************************/
   2 /* File generated by src/simix/simcalls.py from src/simix/simcalls.in */
   3 /*                                                                    */
   4 /*                    DO NOT EVER CHANGE THIS FILE                    */
   5 /*                                                                    */
   6 /* change simcalls specification in src/simix/simcalls.in             */
   7 /* Copyright (c) 2014-2022. The SimGrid Team. All rights reserved.    */
   8 /**********************************************************************/
   9
  10 /*
  11  * Note that the name comes from http://en.wikipedia.org/wiki/Popping
  12  * Indeed, the control flow is doing a strange dance in there.
  13  *
  14  * That's not about http://en.wikipedia.org/wiki/Poop, despite the odor :)
  15  */
  16
  17 #include <simgrid/config.h>
  18 #include <simgrid/host.h>
  19 #include <xbt/base.h>
  20 #if SIMGRID_HAVE_MC
  21 #include "src/mc/mc_forward.hpp"
  22 #endif
  23 #include "src/kernel/activity/ConditionVariableImpl.hpp"
  24 #include "src/kernel/actor/SimcallObserver.hpp"
  25 #include "src/kernel/context/Context.hpp"
  26
  27 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(simix);
  28
  29 using simgrid::simix::Simcall;
  30 /** @brief Simcalls' names (generated from src/simix/simcalls.in) */
  31 constexpr std::array<const char*, simgrid::simix::NUM_SIMCALLS> simcall_names{{
  32     "Simcall::NONE",
  33     "Simcall::COMM_RECV",
  34     "Simcall::COMM_IRECV",
  35     "Simcall::COMM_SEND",
  36     "Simcall::COMM_ISEND",
  37     "Simcall::COMM_WAITANY",
  38     "Simcall::COMM_WAIT",
  39     "Simcall::RUN_KERNEL",
  40     "Simcall::RUN_BLOCKING",
  41 }};
  42
  43 /** @private
  44  * @brief (in kernel mode) unpack the simcall and activate the handler
  45  *
  46  * This function is generated from src/simix/simcalls.in
  47  */
  48 void simgrid::kernel::actor::ActorImpl::simcall_handle(int times_considered)
  49 {
  50   XBT_DEBUG("Handling simcall %p: %s", &simcall_, SIMIX_simcall_name(simcall_));
  51   simcall_.mc_value_ = times_considered;
  52   if (simcall_.observer_ != nullptr)
  53     simcall_.observer_->prepare(times_considered);
  54   if (context_->wannadie())
  55     return;
  56   switch (simcall_.call_) {
  57     case Simcall::COMM_RECV:
  58       simcall_HANDLER_comm_recv(&simcall_, simgrid::simix::unmarshal<smx_actor_t>(simcall_.args_[0]), simgrid::simix::unmarshal<smx_mailbox_t>(simcall_.args_[1]), simgrid::simix::unmarshal<unsigned char*>(simcall_.args_[2]), simgrid::simix::unmarshal<size_t*>(simcall_.args_[3]), simgrid::simix::unmarshal<simix_match_func_t>(simcall_.args_[4]), simgrid::simix::unmarshal<simix_copy_data_func_t>(simcall_.args_[5]), simgrid::simix::unmarshal<void*>(simcall_.args_[6]), simgrid::simix::unmarshal<double>(simcall_.args_[7]), simgrid::simix::unmarshal<double>(simcall_.args_[8]));
  59       break;
  60
  61     case Simcall::COMM_IRECV:
  62       simgrid::simix::marshal<boost::intrusive_ptr<simgrid::kernel::activity::ActivityImpl>>(simcall_.result_, simcall_HANDLER_comm_irecv(&simcall_, simgrid::simix::unmarshal<smx_actor_t>(simcall_.args_[0]), simgrid::simix::unmarshal<smx_mailbox_t>(simcall_.args_[1]), simgrid::simix::unmarshal<unsigned char*>(simcall_.args_[2]), simgrid::simix::unmarshal<size_t*>(simcall_.args_[3]), simgrid::simix::unmarshal<simix_match_func_t>(simcall_.args_[4]), simgrid::simix::unmarshal<simix_copy_data_func_t>(simcall_.args_[5]), simgrid::simix::unmarshal<void*>(simcall_.args_[6]), simgrid::simix::unmarshal<double>(simcall_.args_[7])));
  63       simcall_answer();
  64       break;
  65
  66     case Simcall::COMM_SEND:
  67       simcall_HANDLER_comm_send(&simcall_, simgrid::simix::unmarshal<smx_actor_t>(simcall_.args_[0]), simgrid::simix::unmarshal<smx_mailbox_t>(simcall_.args_[1]), simgrid::simix::unmarshal<double>(simcall_.args_[2]), simgrid::simix::unmarshal<double>(simcall_.args_[3]), simgrid::simix::unmarshal<unsigned char*>(simcall_.args_[4]), simgrid::simix::unmarshal<size_t>(simcall_.args_[5]), simgrid::simix::unmarshal<simix_match_func_t>(simcall_.args_[6]), simgrid::simix::unmarshal<simix_copy_data_func_t>(simcall_.args_[7]), simgrid::simix::unmarshal<void*>(simcall_.args_[8]), simgrid::simix::unmarshal<double>(simcall_.args_[9]));
  68       break;
  69
  70     case Simcall::COMM_ISEND:
  71       simgrid::simix::marshal<boost::intrusive_ptr<simgrid::kernel::activity::ActivityImpl>>(simcall_.result_, simcall_HANDLER_comm_isend(&simcall_, simgrid::simix::unmarshal<smx_actor_t>(simcall_.args_[0]), simgrid::simix::unmarshal<smx_mailbox_t>(simcall_.args_[1]), simgrid::simix::unmarshal<double>(simcall_.args_[2]), simgrid::simix::unmarshal<double>(simcall_.args_[3]), simgrid::simix::unmarshal<unsigned char*>(simcall_.args_[4]), simgrid::simix::unmarshal<size_t>(simcall_.args_[5]), simgrid::simix::unmarshal<simix_match_func_t>(simcall_.args_[6]), simgrid::simix::unmarshal<simix_clean_func_t>(simcall_.args_[7]), simgrid::simix::unmarshal<simix_copy_data_func_t>(simcall_.args_[8]), simgrid::simix::unmarshal<void*>(simcall_.args_[9]), simgrid::simix::unmarshal<bool>(simcall_.args_[10])));
  72       simcall_answer();
  73       break;
  74
  75     case Simcall::COMM_WAITANY:
  76       simcall_HANDLER_comm_waitany(&simcall_, simgrid::simix::unmarshal<simgrid::kernel::activity::CommImpl**>(simcall_.args_[0]), simgrid::simix::unmarshal<size_t>(simcall_.args_[1]), simgrid::simix::unmarshal<double>(simcall_.args_[2]));
  77       break;
  78
  79     case Simcall::COMM_WAIT:
  80       simcall_HANDLER_comm_wait(&simcall_, simgrid::simix::unmarshal<simgrid::kernel::activity::CommImpl*>(simcall_.args_[0]), simgrid::simix::unmarshal<double>(simcall_.args_[1]));
  81       break;
  82
  83     case Simcall::RUN_KERNEL:
  84       SIMIX_run_kernel(simgrid::simix::unmarshal<std::function<void()> const*>(simcall_.args_[0]));
  85       simcall_answer();
  86       break;
  87
  88     case Simcall::RUN_BLOCKING:
  89       SIMIX_run_blocking(simgrid::simix::unmarshal<std::function<void()> const*>(simcall_.args_[0]));
  90       break;
  91
  92     case Simcall::NONE:
  93       throw std::invalid_argument(simgrid::xbt::string_printf("Asked to do the noop syscall on %s@%s",
  94                                                               get_cname(),
  95                                                               sg_host_get_name(get_host())));
  96     default:
  97       THROW_IMPOSSIBLE;
  98   }
  99 }