-/* Copyright (c) 2007-2014. The SimGrid Team.
+/* Copyright (c) 2007-2015. 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. */
-#ifndef MC_PRIVATE_H
-#define MC_PRIVATE_H
+#ifndef SIMGRID_MC_PRIVATE_H
+#define SIMGRID_MC_PRIVATE_H
#include <sys/types.h>
#include "xbt/fifo.h"
#include "xbt/config.h"
+#ifdef __cplusplus
+#include "../xbt/memory_map.hpp"
+#endif
+
#include "xbt/function_types.h"
#include "xbt/mmalloc.h"
#include "../simix/smx_private.h"
#include <simgrid/msg.h>
#include "xbt/strbuff.h"
#include "xbt/parmap.h"
+#include <xbt/base.h>
#include "mc_forward.h"
#include "mc_protocol.h"
/********************************* MC Global **********************************/
-/** Initialisation of the model-checker
- *
- * @param pid PID of the target process
- * @param socket FD for the communication socket **in server mode** (or -1 otherwise)
- */
-void MC_init_pid(pid_t pid, int socket);
+XBT_PRIVATE void MC_init_dot_output();
-extern FILE *dot_output;
-extern const char* colors[13];
-extern xbt_parmap_t parmap;
+XBT_PRIVATE extern FILE *dot_output;
+XBT_PRIVATE extern const char* colors[13];
+XBT_PRIVATE extern xbt_parmap_t parmap;
-extern int user_max_depth_reached;
+XBT_PRIVATE extern int user_max_depth_reached;
-int MC_deadlock_check(void);
-void MC_replay(xbt_fifo_t stack);
-void MC_replay_liveness(xbt_fifo_t stack);
-void MC_show_deadlock(smx_simcall_t req);
-void MC_show_stack_safety(xbt_fifo_t stack);
-void MC_dump_stack_safety(xbt_fifo_t stack);
-void MC_show_non_termination(void);
+XBT_PRIVATE int MC_deadlock_check(void);
+XBT_PRIVATE void MC_replay(xbt_fifo_t stack);
+XBT_PRIVATE void MC_replay_liveness(xbt_fifo_t stack);
+XBT_PRIVATE void MC_show_deadlock(smx_simcall_t req);
+XBT_PRIVATE void MC_show_stack_safety(xbt_fifo_t stack);
+XBT_PRIVATE void MC_dump_stack_safety(xbt_fifo_t stack);
+XBT_PRIVATE void MC_show_non_termination(void);
/** Stack (of `mc_state_t`) representing the current position of the
* the MC in the exploration graph
*
* It is managed by its head (`xbt_fifo_shift` and `xbt_fifo_unshift`).
*/
-extern xbt_fifo_t mc_stack;
+XBT_PRIVATE extern xbt_fifo_t mc_stack;
-int get_search_interval(xbt_dynar_t list, void *ref, int *min, int *max);
+XBT_PRIVATE int get_search_interval(xbt_dynar_t list, void *ref, int *min, int *max);
/****************************** Statistics ************************************/
unsigned long executed_transitions;
} s_mc_stats_t, *mc_stats_t;
-extern mc_stats_t mc_stats;
+XBT_PRIVATE extern mc_stats_t mc_stats;
-void MC_print_statistics(mc_stats_t stats);
+XBT_PRIVATE void MC_print_statistics(mc_stats_t stats);
/********************************** Snapshot comparison **********************************/
-typedef struct s_mc_comparison_times{
- double nb_processes_comparison_time;
- double bytes_used_comparison_time;
- double stacks_sizes_comparison_time;
- double global_variables_comparison_time;
- double heap_comparison_time;
- double stacks_comparison_time;
-}s_mc_comparison_times_t, *mc_comparison_times_t;
-
-extern __thread mc_comparison_times_t mc_comp_times;
-extern __thread double mc_snapshot_comparison_time;
-
-int snapshot_compare(void *state1, void *state2);
-void print_comparison_times(void);
+XBT_PRIVATE int snapshot_compare(void *state1, void *state2);
//#define MC_DEBUG 1
#define MC_VERBOSE 1
-/********************************** Variables with DWARF **********************************/
-
-void MC_find_object_address(memory_map_t maps, mc_object_info_t result);
-
/********************************** Miscellaneous **********************************/
-typedef struct s_local_variable{
- dw_frame_t subprogram;
- unsigned long ip;
- char *name;
- dw_type_t type;
- void *address;
- int region;
-}s_local_variable_t, *local_variable_t;
-
-/* *********** Sets *********** */
+XBT_PRIVATE void MC_dump_stacks(FILE* file);
-typedef struct s_mc_address_set *mc_address_set_t;
+XBT_PRIVATE void MC_report_assertion_error(void);
+XBT_PRIVATE void MC_report_crash(int status);
-mc_address_set_t mc_address_set_new(void);
-void mc_address_set_free(mc_address_set_t* p);
-void mc_address_add(mc_address_set_t p, const void* value);
-bool mc_address_test(mc_address_set_t p, const void* value);
+XBT_PRIVATE void MC_invalidate_cache(void);
-/* *********** Hash *********** */
+#ifdef __cplusplus
-/** \brief Hash the current state
- * \param num_state number of states
- * \param stacks stacks (mc_snapshot_stak_t) used fot the stack unwinding informations
- * \result resulting hash
- * */
-uint64_t mc_hash_processes_state(int num_state, xbt_dynar_t stacks);
+XBT_PRIVATE void MC_find_object_address(
+ std::vector<simgrid::xbt::VmMap> const& maps, simgrid::mc::ObjectInformation* result);
-/** @brief Dump the stacks of the application processes
- *
- * This functions is currently not used but it is quite convenient
- * to call from the debugger.
- *
- * Does not work when an application thread is running.
- */
-void MC_dump_stacks(FILE* file);
-
-void MC_report_assertion_error(void);
+#endif
SG_END_DECL()
