-/* Copyright (c) 2008-2019. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2008-2021. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
-#include <cinttypes>
-#include <cassert>
-#include <cstddef>
-#include <cstdint>
-
-#include <cxxabi.h>
-
-#include <vector>
-
-#include "xbt/automaton.h"
-#include "xbt/backtrace.hpp"
-#include "xbt/dynar.h"
-
-#include "mc_base.h"
-
#include "mc/mc.h"
-
-#ifndef _WIN32
-#include <unistd.h>
-#include <sys/wait.h>
-#include <sys/time.h>
-#endif
-
#include "src/kernel/actor/ActorImpl.hpp"
#if SIMGRID_HAVE_MC
+#include "src/mc/Session.hpp"
#include "src/mc/checker/Checker.hpp"
+#include "src/mc/inspect/mc_unw.hpp"
#include "src/mc/mc_comm_pattern.hpp"
+#include "src/mc/mc_config.hpp"
#include "src/mc/mc_private.hpp"
#include "src/mc/mc_request.hpp"
#include "src/mc/mc_safety.hpp"
#include "src/mc/mc_smx.hpp"
-#include "src/mc/mc_unw.hpp"
-#include "src/mc/sosp/mc_snapshot.hpp"
+#include "src/mc/remote/AppSide.hpp"
+#include "src/mc/sosp/Snapshot.hpp"
+#include "xbt/backtrace.hpp"
+
+#include <array>
#include <libunwind.h>
#endif
-#include "src/mc/Transition.hpp"
-#include "src/mc/mc_record.hpp"
-#include "src/mc/remote/Client.hpp"
-#include "src/mc/remote/mc_protocol.h"
+#ifndef _WIN32
+#include <sys/time.h>
+#include <sys/wait.h>
+#include <unistd.h>
+#endif
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_global, mc, "Logging specific to MC (global)");
fprintf(dot_output,
"digraph graphname{\n fixedsize=true; rankdir=TB; ranksep=.25; edge [fontsize=12]; node [fontsize=10, shape=circle,width=.5 ]; graph [resolution=20, fontsize=10];\n");
-
}
/******************************* Core of MC *******************************/
void MC_run()
{
- simgrid::mc::processes_time.resize(SIMIX_process_get_maxpid());
+ simgrid::mc::processes_time.resize(simgrid::kernel::actor::get_maxpid());
MC_ignore_heap(simgrid::mc::processes_time.data(),
simgrid::mc::processes_time.size() * sizeof(simgrid::mc::processes_time[0]));
- simgrid::mc::Client::get()->mainLoop();
+ simgrid::mc::AppSide::get()->main_loop();
}
void MC_show_deadlock()
{
XBT_INFO("**************************");
- XBT_INFO("*** DEAD-LOCK DETECTED ***");
+ XBT_INFO("*** DEADLOCK DETECTED ***");
XBT_INFO("**************************");
XBT_INFO("Counter-example execution trace:");
- for (auto const& s : mc_model_checker->getChecker()->getTextualTrace())
- XBT_INFO("%s", s.c_str());
- simgrid::mc::session->logState();
+ for (auto const& s : mc_model_checker->getChecker()->get_textual_trace())
+ XBT_INFO(" %s", s.c_str());
+ simgrid::mc::dumpRecordPath();
+ simgrid::mc::session->log_state();
}
void MC_automaton_load(const char *file)
namespace simgrid {
namespace mc {
-void dumpStack(FILE* file, unw_cursor_t&& cursor)
+void dumpStack(FILE* file, unw_cursor_t* cursor)
{
int nframe = 0;
- char buffer[100];
+ std::array<char, 100> buffer;
unw_word_t off;
do {
- const char* name = not unw_get_proc_name(&cursor, buffer, 100, &off) ? buffer : "?";
+ const char* name = not unw_get_proc_name(cursor, buffer.data(), buffer.size(), &off) ? buffer.data() : "?";
// Unmangle C++ names:
auto realname = simgrid::xbt::demangle(name);
#if defined(__x86_64__)
unw_word_t rip = 0;
unw_word_t rsp = 0;
- unw_get_reg(&cursor, UNW_X86_64_RIP, &rip);
- unw_get_reg(&cursor, UNW_X86_64_RSP, &rsp);
+ unw_get_reg(cursor, UNW_X86_64_RIP, &rip);
+ unw_get_reg(cursor, UNW_X86_64_RSP, &rsp);
fprintf(file, " %i: %s (RIP=0x%" PRIx64 " RSP=0x%" PRIx64 ")\n", nframe, realname.get(), (std::uint64_t)rip,
(std::uint64_t)rsp);
#else
#endif
++nframe;
- } while(unw_step(&cursor));
+ } while (unw_step(cursor));
}
}
}
-
-static void MC_dump_stacks(FILE* file)
-{
- int nstack = 0;
- for (auto const& stack : mc_model_checker->process().stack_areas()) {
- fprintf(file, "Stack %i:\n", nstack);
- nstack++;
-
- simgrid::mc::UnwindContext context;
- unw_context_t raw_context =
- (unw_context_t) mc_model_checker->process().read<unw_context_t>(
- simgrid::mc::remote((unw_context_t *)stack.context));
- context.initialize(&mc_model_checker->process(), &raw_context);
-
- unw_cursor_t cursor = context.cursor();
- simgrid::mc::dumpStack(file, std::move(cursor));
- }
-}
#endif
-double MC_process_clock_get(smx_actor_t process)
+double MC_process_clock_get(const simgrid::kernel::actor::ActorImpl* process)
{
if (simgrid::mc::processes_time.empty())
return 0;
return -1;
}
-void MC_process_clock_add(smx_actor_t process, double amount)
+void MC_process_clock_add(const simgrid::kernel::actor::ActorImpl* process, double amount)
{
simgrid::mc::processes_time[process->get_pid()] += amount;
}