1 /* Copyright (c) 2008-2015. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
9 #include <xbt/sysdep.h>
10 #include <simgrid/modelchecker.h>
12 #include "src/mc/mc_record.h"
13 #include "src/mc/mc_private.h"
14 #include "src/mc/mc_ignore.h"
15 #include "src/mc/mc_protocol.h"
16 #include "src/mc/Client.hpp"
17 #include "src/mc/ModelChecker.hpp"
19 /** \file mc_client_api.cpp
21 * This is the implementation of the API used by the user simulated program to
22 * communicate with the MC (declared in modelchecker.h).
25 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_client_api, mc,
26 "Public API for the model-checked application");
28 // MC_random() is in mc_base.cpp
30 void MC_assert(int prop)
32 if (MC_is_active() && !prop)
33 simgrid::mc::Client::get()->reportAssertionFailure();
38 // FIXME, We want to do this in the model-checker:
39 // user_max_depth_reached = 1;
40 xbt_die("MC_cut() not implemented");
43 void MC_ignore(void* addr, size_t size)
45 xbt_assert(mc_mode != MC_MODE_SERVER);
46 if (mc_mode != MC_MODE_CLIENT)
48 simgrid::mc::Client::get()->ignoreMemory(addr, size);
51 void MC_automaton_new_propositional_symbol(const char *id, int(*fct)(void))
53 xbt_assert(mc_mode != MC_MODE_SERVER);
54 if (mc_mode != MC_MODE_CLIENT)
57 xbt_die("Support for client-side function proposition is not implemented: "
58 "use MC_automaton_new_propositional_symbol_pointer instead."
62 void MC_automaton_new_propositional_symbol_pointer(const char *name, int* value)
64 xbt_assert(mc_mode != MC_MODE_SERVER);
65 if (mc_mode != MC_MODE_CLIENT)
67 simgrid::mc::Client::get()->declareSymbol(name, value);
70 /** @brief Register a stack in the model checker
72 * The stacks are allocated in the heap. The MC handle them especially
73 * when we analyse/compare the content of the heap so it must be told where
74 * they are with this function.
77 * @param process Process owning the stack
79 * @param size Size of the stack
81 void MC_register_stack_area(void *stack, smx_process_t process, ucontext_t* context, size_t size)
83 if (mc_mode != MC_MODE_CLIENT)
85 simgrid::mc::Client::get()->declareStack(stack, size, process, context);
88 void MC_ignore_global_variable(const char *name)
90 // TODO, send a message to the model_checker
91 xbt_die("Unimplemented");
94 void MC_ignore_heap(void *address, size_t size)
96 if (mc_mode != MC_MODE_CLIENT)
98 simgrid::mc::Client::get()->ignoreHeap(address, size);
101 void MC_remove_ignore_heap(void *address, size_t size)
103 if (mc_mode != MC_MODE_CLIENT)
105 simgrid::mc::Client::get()->unignoreHeap(address, size);