1 /**********************************************************************/
2 /* File generated by src/simix/simcalls.py from src/simix/simcalls.in */
4 /* DO NOT EVER CHANGE THIS FILE */
6 /* change simcalls specification in src/simix/simcalls.in */
7 /* Copyright (c) 2014-2022. The SimGrid Team. All rights reserved. */
8 /**********************************************************************/
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.
14 * That's not about http://en.wikipedia.org/wiki/Poop, despite the odor :)
17 #include <simgrid/config.h>
18 #include <simgrid/host.h>
21 #include "src/mc/mc_forward.hpp"
23 #include "src/kernel/activity/ConditionVariableImpl.hpp"
24 #include "src/kernel/actor/SimcallObserver.hpp"
25 #include "src/kernel/context/Context.hpp"
27 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(simix);
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{{
34 "Simcall::COMM_IRECV",
36 "Simcall::COMM_ISEND",
38 "Simcall::COMM_TESTANY",
39 "Simcall::COMM_WAITANY",
41 "Simcall::RUN_KERNEL",
42 "Simcall::RUN_BLOCKING",
46 * @brief (in kernel mode) unpack the simcall and activate the handler
48 * This function is generated from src/simix/simcalls.in
50 void simgrid::kernel::actor::ActorImpl::simcall_handle(int times_considered)
52 XBT_DEBUG("Handling simcall %p: %s", &simcall_, SIMIX_simcall_name(simcall_));
53 simcall_.mc_value_ = times_considered;
54 if (simcall_.observer_ != nullptr)
55 simcall_.observer_->prepare(times_considered);
56 if (context_->wannadie())
58 switch (simcall_.call_) {
59 case Simcall::COMM_RECV:
60 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]));
63 case Simcall::COMM_IRECV:
64 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])));
68 case Simcall::COMM_SEND:
69 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]));
72 case Simcall::COMM_ISEND:
73 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])));
77 case Simcall::COMM_TEST:
78 simgrid::simix::marshal<bool>(simcall_.result_, simcall_HANDLER_comm_test(&simcall_, simgrid::simix::unmarshal<simgrid::kernel::activity::CommImpl*>(simcall_.args_[0])));
82 case Simcall::COMM_TESTANY:
83 simgrid::simix::marshal<ssize_t>(simcall_.result_, simcall_HANDLER_comm_testany(&simcall_, simgrid::simix::unmarshal<simgrid::kernel::activity::CommImpl**>(simcall_.args_[0]), simgrid::simix::unmarshal<size_t>(simcall_.args_[1])));
87 case Simcall::COMM_WAITANY:
88 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]));
91 case Simcall::COMM_WAIT:
92 simcall_HANDLER_comm_wait(&simcall_, simgrid::simix::unmarshal<simgrid::kernel::activity::CommImpl*>(simcall_.args_[0]), simgrid::simix::unmarshal<double>(simcall_.args_[1]));
95 case Simcall::RUN_KERNEL:
96 SIMIX_run_kernel(simgrid::simix::unmarshal<std::function<void()> const*>(simcall_.args_[0]));
100 case Simcall::RUN_BLOCKING:
101 SIMIX_run_blocking(simgrid::simix::unmarshal<std::function<void()> const*>(simcall_.args_[0]));
105 throw std::invalid_argument(simgrid::xbt::string_printf("Asked to do the noop syscall on %s@%s",
107 sg_host_get_name(get_host())));