#include "xbt/function_types.h"
#include "xbt/mmalloc.h"
#include "../simix/private.h"
+#include "xbt/automaton.h"
/****************************** Snapshots ***********************************/
void MC_free_snapshot(mc_snapshot_t);
/********************************* MC Global **********************************/
+extern double *mc_time;
/* Bound of the MC depth-first search algorithm */
#define MAX_DEPTH 1000
/********************************* Requests ***********************************/
int MC_request_depend(smx_req_t req1, smx_req_t req2);
-char* MC_request_to_string(smx_req_t req);
+char* MC_request_to_string(smx_req_t req, int value);
unsigned int MC_request_testany_fail(smx_req_t req);
/*int MC_waitany_is_enabled_by_comm(smx_req_t req, unsigned int comm);*/
int MC_request_is_visible(smx_req_t req);
unsigned long executed_transitions;
} s_mc_stats_t, *mc_stats_t;
+typedef struct mc_stats_pair {
+ //unsigned long pair_size;
+ unsigned long visited_pairs;
+ unsigned long expanded_pairs;
+ unsigned long executed_transitions;
+} s_mc_stats_pair_t, *mc_stats_pair_t;
+
extern mc_stats_t mc_stats;
+extern mc_stats_pair_t mc_stats_pair;
void MC_print_statistics(mc_stats_t);
+void MC_print_statistics_pairs(mc_stats_pair_t);
/********************************** MEMORY ******************************/
/* The possible memory modes for the modelchecker are standard and raw. */
extern void *std_heap;
extern void *raw_heap;
-int raw_heap_fd;
+/* extern int raw_heap_fd; */ /* unused */
#define STD_HEAP_SIZE 20480000 /* Maximum size of the system's heap */
/* FIXME: Horrible hack! because the mmalloc library doesn't provide yet of */
memory_map_t get_memory_map(void);
+/********************************** DFS **************************************/
+
+typedef struct s_mc_pairs{
+ mc_snapshot_t system_state;
+ mc_state_t graph_state;
+ xbt_state_t automaton_state;
+ int num;
+}s_mc_pairs_t, *mc_pairs_t;
+
+typedef struct s_mc_visited_pairs{
+ mc_state_t graph_state;
+ xbt_state_t automaton_state;
+ int search_cycle;
+}s_mc_visited_pairs_t, *mc_visited_pairs_t;
+
+typedef struct s_mc_reached_pairs{
+ mc_state_t graph_state;
+ xbt_state_t automaton_state;
+}s_mc_reached_pairs_t, *mc_reached_pairs_t;
+
+extern xbt_fifo_t mc_snapshot_stack;
+
+void MC_dfs_init(xbt_automaton_t a);
+void MC_dfs(xbt_automaton_t automaton, int search_cycle, int restore);
+int MC_automaton_evaluate_label(xbt_automaton_t a, xbt_exp_label_t l);
+mc_pairs_t new_pair(mc_snapshot_t sn, mc_state_t sg, xbt_state_t st);
+void set_pair_visited(mc_state_t gs, xbt_state_t as, int search_cycle);
+int visited(mc_state_t gs, xbt_state_t as, int search_cycle);
+int reached(mc_state_t gs, xbt_state_t as);
+void set_pair_reached(mc_state_t gs, xbt_state_t as);
+void MC_show_snapshot_stack(xbt_fifo_t stack);
+void MC_dump_snapshot_stack(xbt_fifo_t stack);
+void MC_pair_delete(mc_pairs_t pair);
+void MC_exit_with_automaton(void);
+mc_state_t MC_state_pair_new(void);
+
#endif