void MC_dpor_init(void);
void MC_dfs(void);
void MC_dpor(void);
+void MC_dfs_exit(void);
+void MC_dpor_exit(void);
+
+
/******************************* Transitions **********************************/
+typedef enum {
+ mc_isend,
+ mc_irecv,
+ mc_test,
+ mc_wait,
+ mc_waitany,
+ mc_random
+} mc_trans_type_t;
+
typedef struct s_mc_transition{
XBT_SETSET_HEADERS;
char* name;
- unsigned int refcount;
- mc_trans_type_t type;
smx_process_t process;
- smx_rdv_t rdv;
- smx_comm_t comm; /* reference to the simix network communication */
+ mc_trans_type_t type;
+
+ union {
+ struct {
+ smx_rdv_t rdv;
+ } isend;
+
+ struct {
+ smx_rdv_t rdv;
+ } irecv;
+
+ struct {
+ smx_comm_t comm;
+ } wait;
+
+ struct {
+ smx_comm_t comm;
+ } test;
+
+ struct {
+ xbt_dynar_t comms;
+ } waitany;
+
+ struct {
+ int value;
+ } random;
+ };
} s_mc_transition_t;
+mc_transition_t MC_trans_isend_new(smx_rdv_t);
+mc_transition_t MC_trans_irecv_new(smx_rdv_t);
+mc_transition_t MC_trans_wait_new(smx_comm_t);
+mc_transition_t MC_trans_test_new(smx_comm_t);
+mc_transition_t MC_trans_waitany_new(xbt_dynar_t);
+mc_transition_t MC_trans_random_new(int);
void MC_transition_delete(mc_transition_t);
int MC_transition_depend(mc_transition_t, mc_transition_t);
+void MC_trans_compute_enabled(xbt_setset_set_t, xbt_setset_set_t);
/******************************** States **************************************/
typedef struct mc_state{
- xbt_setset_set_t transitions;
- xbt_setset_set_t enabled_transitions;
- xbt_setset_set_t interleave;
- xbt_setset_set_t done;
- mc_transition_t executed_transition;
+ xbt_setset_set_t created_transitions; /* created in this state */
+ xbt_setset_set_t transitions; /* created in this state + inherited */
+ xbt_setset_set_t enabled_transitions; /* they can be executed by the mc */
+ xbt_setset_set_t interleave; /* the ones to be executed by the mc */
+ xbt_setset_set_t done; /* already executed transitions */
+ mc_transition_t executed_transition; /* last executed transition */
} s_mc_state_t, *mc_state_t;
extern xbt_fifo_t mc_stack;
extern xbt_setset_t mc_setset;
+extern mc_state_t mc_current_state;
mc_state_t MC_state_new(void);
void MC_state_delete(mc_state_t);
