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) 2014-2021. 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 "smx_private.hpp"
18 #include <simgrid/host.h>
21 #include "src/mc/mc_forward.hpp"
23 #include "src/kernel/activity/ConditionVariableImpl.hpp"
24 #include "src/mc/checker/SimcallObserver.hpp"
26 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(simix_popping);
28 using simgrid::simix::Simcall;
29 /** @brief Simcalls' names (generated from src/simix/simcalls.in) */
30 constexpr std::array<const char*, simgrid::simix::NUM_SIMCALLS> simcall_names{{
32 "Simcall::EXECUTION_WAITANY_FOR",
34 "Simcall::COMM_ISEND",
36 "Simcall::COMM_IRECV",
37 "Simcall::COMM_WAITANY",
40 "Simcall::COMM_TESTANY",
41 "Simcall::MUTEX_LOCK",
42 "Simcall::MUTEX_TRYLOCK",
44 "Simcall::COND_WAIT_TIMEOUT",
45 "Simcall::SEM_ACQUIRE",
46 "Simcall::SEM_ACQUIRE_TIMEOUT",
47 "Simcall::RUN_KERNEL",
48 "Simcall::RUN_BLOCKING",
52 * @brief (in kernel mode) unpack the simcall and activate the handler
54 * This function is generated from src/simix/simcalls.in
56 void simgrid::kernel::actor::ActorImpl::simcall_handle(int times_considered_)
58 XBT_DEBUG("Handling simcall %p: %s", &simcall_, SIMIX_simcall_name(simcall_.call_));
59 SIMCALL_SET_MC_VALUE(simcall_, times_considered_);
60 if (simcall_.observer_ != nullptr)
61 simcall_.observer_->prepare(times_considered_);
62 if (context_->wannadie())
64 switch (simcall_.call_) {
65 case Simcall::EXECUTION_WAITANY_FOR:
66 simcall_HANDLER_execution_waitany_for(&simcall_, simgrid::simix::unmarshal<simgrid::kernel::activity::ExecImpl**>(simcall_.args_[0]), simgrid::simix::unmarshal<size_t>(simcall_.args_[1]), simgrid::simix::unmarshal<double>(simcall_.args_[2]));
69 case Simcall::COMM_SEND:
70 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]));
73 case Simcall::COMM_ISEND:
74 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])));
78 case Simcall::COMM_RECV:
79 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]));
82 case Simcall::COMM_IRECV:
83 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])));
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::COMM_TEST:
96 simcall_HANDLER_comm_test(&simcall_, simgrid::simix::unmarshal<simgrid::kernel::activity::CommImpl*>(simcall_.args_[0]));
99 case Simcall::COMM_TESTANY:
100 simcall_HANDLER_comm_testany(&simcall_, simgrid::simix::unmarshal<simgrid::kernel::activity::CommImpl**>(simcall_.args_[0]), simgrid::simix::unmarshal<size_t>(simcall_.args_[1]));
103 case Simcall::MUTEX_LOCK:
104 simcall_HANDLER_mutex_lock(&simcall_, simgrid::simix::unmarshal<smx_mutex_t>(simcall_.args_[0]));
107 case Simcall::MUTEX_TRYLOCK:
108 simgrid::simix::marshal<int>(simcall_.result_, simcall_HANDLER_mutex_trylock(&simcall_, simgrid::simix::unmarshal<smx_mutex_t>(simcall_.args_[0])));
112 case Simcall::COND_WAIT:
113 simcall_HANDLER_cond_wait(&simcall_, simgrid::simix::unmarshal<smx_cond_t>(simcall_.args_[0]), simgrid::simix::unmarshal<smx_mutex_t>(simcall_.args_[1]));
116 case Simcall::COND_WAIT_TIMEOUT:
117 simcall_HANDLER_cond_wait_timeout(&simcall_, simgrid::simix::unmarshal<smx_cond_t>(simcall_.args_[0]), simgrid::simix::unmarshal<smx_mutex_t>(simcall_.args_[1]), simgrid::simix::unmarshal<double>(simcall_.args_[2]));
120 case Simcall::SEM_ACQUIRE:
121 simcall_HANDLER_sem_acquire(&simcall_, simgrid::simix::unmarshal<smx_sem_t>(simcall_.args_[0]));
124 case Simcall::SEM_ACQUIRE_TIMEOUT:
125 simcall_HANDLER_sem_acquire_timeout(&simcall_, simgrid::simix::unmarshal<smx_sem_t>(simcall_.args_[0]), simgrid::simix::unmarshal<double>(simcall_.args_[1]));
128 case Simcall::RUN_KERNEL:
129 SIMIX_run_kernel(simgrid::simix::unmarshal<std::function<void()> const*>(simcall_.args_[0]));
133 case Simcall::RUN_BLOCKING:
134 SIMIX_run_blocking(simgrid::simix::unmarshal<std::function<void()> const*>(simcall_.args_[0]));
138 throw std::invalid_argument(simgrid::xbt::string_printf("Asked to do the noop syscall on %s@%s",
140 sg_host_get_name(get_host())));