model-checker : remove unused function

[simgrid.git] / src / mc / mc_global.c

diff --git a/src/mc/mc_global.c b/src/mc/mc_global.c
index b304337..bee23e1 100644 (file)
--- a/src/mc/mc_global.c
+++ b/src/mc/mc_global.c
@@ -59,6 +59,7 @@ mc_state_t mc_current_state = NULL;
 char mc_replay_mode = FALSE;
 double *mc_time = NULL;
 mc_snapshot_t initial_snapshot = NULL;
+int raw_mem_set;
 
 /* Safety */
 
@@ -70,6 +71,7 @@ mc_stats_t mc_stats = NULL;
 mc_stats_pair_t mc_stats_pair = NULL;
 xbt_fifo_t mc_stack_liveness = NULL;
 mc_snapshot_t initial_snapshot_liveness = NULL;
+int compare;
 
 xbt_automaton_t _mc_property_automaton = NULL;
 
@@ -100,6 +102,8 @@ void MC_do_the_modelcheck_for_real() {
 void MC_init_safety(void)
 {
 
+  raw_mem_set = (mmalloc_get_current_heap() == raw_heap);
+
   /* Check if MC is already initialized */
   if (initial_snapshot)
     return;
@@ -108,6 +112,7 @@ void MC_init_safety(void)
 
   /* Initialize the data structures that must be persistent across every
      iteration of the model-checker (in RAW memory) */
+  
   MC_SET_RAW_MEM;
 
   /* Initialize statistics */
@@ -127,6 +132,16 @@ void MC_init_safety(void)
   MC_take_snapshot(initial_snapshot);
   MC_UNSET_RAW_MEM;
 
+
+  if(raw_mem_set)
+    MC_SET_RAW_MEM;
+  else
+    MC_UNSET_RAW_MEM;
+  
+}
+
+void MC_compare(void){
+  compare = 1;
 }
 
 
@@ -138,11 +153,16 @@ void MC_modelcheck(void)
 }
 
 void MC_modelcheck_liveness(){
+
+  raw_mem_set = (mmalloc_get_current_heap() == raw_heap);
+
   /* init stuff */
   XBT_DEBUG("Start init mc");
   
   mc_time = xbt_new0(double, simix_process_maxpid);
 
+  compare = 0;
+
   /* Initialize the data structures that must be persistent across every
      iteration of the model-checker (in RAW memory) */
 
@@ -163,8 +183,8 @@ void MC_modelcheck_liveness(){
 
   /* We're done */
   MC_print_statistics_pairs(mc_stats_pair);
-  //xbt_free(mc_time);
-  //MC_memory_exit();
+  xbt_free(mc_time);
+  MC_memory_exit();
   exit(0);
 }
 
@@ -227,6 +247,8 @@ int MC_deadlock_check()
  */
 void MC_replay(xbt_fifo_t stack, int start)
 {
+  raw_mem_set = (mmalloc_get_current_heap() == raw_heap);
+
   int value, i = 1;
   char *req_str;
   smx_simcall_t req = NULL, saved_req = NULL;
@@ -280,10 +302,20 @@ void MC_replay(xbt_fifo_t stack, int start)
     mc_stats->executed_transitions++;
   }
   XBT_DEBUG("**** End Replay ****");
+
+  if(raw_mem_set)
+    MC_SET_RAW_MEM;
+  else
+    MC_UNSET_RAW_MEM;
+  
+
 }
 
 void MC_replay_liveness(xbt_fifo_t stack, int all_stack)
 {
+
+  raw_mem_set = (mmalloc_get_current_heap() == raw_heap);
+
   int value;
   char *req_str;
   smx_simcall_t req = NULL, saved_req = NULL;
@@ -383,6 +415,12 @@ void MC_replay_liveness(xbt_fifo_t stack, int all_stack)
   }  
 
   XBT_DEBUG("**** End Replay ****");
+
+  if(raw_mem_set)
+    MC_SET_RAW_MEM;
+  else
+    MC_UNSET_RAW_MEM;
+  
 }
 
 /**
@@ -392,6 +430,8 @@ void MC_replay_liveness(xbt_fifo_t stack, int all_stack)
  */
 void MC_dump_stack_safety(xbt_fifo_t stack)
 {
+  
+  raw_mem_set = (mmalloc_get_current_heap() == raw_heap);
 
   MC_show_stack_safety(stack);
 
@@ -405,6 +445,12 @@ void MC_dump_stack_safety(xbt_fifo_t stack)
     MC_UNSET_RAW_MEM;
 
   }
+
+  if(raw_mem_set)
+    MC_SET_RAW_MEM;
+  else
+    MC_UNSET_RAW_MEM;
+  
 }
 
 
@@ -467,12 +513,21 @@ void MC_show_stack_liveness(xbt_fifo_t stack){
 }
 
 void MC_dump_stack_liveness(xbt_fifo_t stack){
+
+  raw_mem_set = (mmalloc_get_current_heap() == raw_heap);
+
   mc_pair_stateless_t pair;
 
   MC_SET_RAW_MEM;
   while ((pair = (mc_pair_stateless_t) xbt_fifo_pop(stack)) != NULL)
     MC_pair_stateless_delete(pair);
   MC_UNSET_RAW_MEM;
+
+  if(raw_mem_set)
+    MC_SET_RAW_MEM;
+  else
+    MC_UNSET_RAW_MEM;
+
 }
 
 
@@ -538,51 +593,42 @@ double MC_process_clock_get(smx_process_t process)
     return 0;
 }
 
-void MC_diff(void){
-
-  mc_snapshot_t sn = xbt_new0(s_mc_snapshot_t, 1);
-  MC_take_snapshot_liveness(sn);
-
-  int i;
-
-  XBT_INFO("Number of regions : %u", sn->num_reg);
-
-  for(i=0; i<sn->num_reg; i++){
-    
-    switch(sn->regions[i]->type){
-    case 0: /* heap */
-      XBT_INFO("Size of heap : %zu", sn->regions[i]->size);
-      mmalloc_display_info_heap(sn->regions[i]->data);
-      break;
-    case 1 : /* libsimgrid */
-      XBT_INFO("Size of libsimgrid : %zu", sn->regions[i]->size);
-      break;
-    case 2 : /* data program */
-      XBT_INFO("Size of data program : %zu", sn->regions[i]->size);
-      break;
-    case 3 : /* stack */
-      XBT_INFO("Size of stack : %zu", sn->regions[i]->size);
-      XBT_INFO("Start addr of stack : %p", sn->regions[i]->start_addr);
-      break;
-    }
-
-  }
+void MC_automaton_load(const char *file){
 
-}
+  raw_mem_set = (mmalloc_get_current_heap() == raw_heap);
 
-void MC_automaton_load(const char *file){
   MC_SET_RAW_MEM;
 
   if (_mc_property_automaton == NULL)
     _mc_property_automaton = xbt_automaton_new();
+  
   xbt_automaton_load(_mc_property_automaton,file);
 
   MC_UNSET_RAW_MEM;
+
+  if(raw_mem_set)
+    MC_SET_RAW_MEM;
+  else
+    MC_UNSET_RAW_MEM;
+
 }
+
 void MC_automaton_new_propositional_symbol(const char* id, void* fct) {
+
+  raw_mem_set = (mmalloc_get_current_heap() == raw_heap);
+
   MC_SET_RAW_MEM;
+
   if (_mc_property_automaton == NULL)
     _mc_property_automaton = xbt_automaton_new();
+
   xbt_new_propositional_symbol(_mc_property_automaton,id,fct);
+
   MC_UNSET_RAW_MEM;
+
+  if(raw_mem_set)
+    MC_SET_RAW_MEM;
+  else
+    MC_UNSET_RAW_MEM;
+  
 }