X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/7d9a2608433e246294b7c4b339371fd4d3530ba6..2fdde967b33a0a232a3988254536fc6d4dbf33b7:/src/mc/mc_global.c

diff --git a/src/mc/mc_global.c b/src/mc/mc_global.c
index f3555063f0..5ebe09ea70 100644
--- a/src/mc/mc_global.c
+++ b/src/mc/mc_global.c
@@ -8,6 +8,7 @@
 #include <sys/wait.h>
 #include <sys/time.h>
 
+#include "simgrid/sg_config.h"
 #include "../surf/surf_private.h"
 #include "../simix/smx_private.h"
 #include "../xbt/mmalloc/mmprivate.h"
@@ -23,6 +24,12 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_global, mc,
 /* Configuration support */
 e_mc_reduce_t mc_reduce_kind=e_mc_reduce_unset;
 
+int _sg_do_model_check = 0;
+int _sg_mc_checkpoint=0;
+char* _sg_mc_property_file=NULL;
+int _sg_mc_timeout=0;
+int _sg_mc_max_depth=1000;
+int _sg_mc_visited=0;
 
 extern int _sg_init_status;
 void _mc_cfg_cb_reduce(const char *name, int pos) {
@@ -43,34 +50,34 @@ void _mc_cfg_cb_checkpoint(const char *name, int pos) {
   if (_sg_init_status && !_sg_do_model_check) {
     xbt_die("You are specifying a checkpointing value after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
   }
-  _surf_mc_checkpoint = xbt_cfg_get_int(_sg_cfg_set, name);
+  _sg_mc_checkpoint = xbt_cfg_get_int(_sg_cfg_set, name);
 }
 void _mc_cfg_cb_property(const char *name, int pos) {
   if (_sg_init_status && !_sg_do_model_check) {
     xbt_die("You are specifying a property after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
   }
-  _surf_mc_property_file= xbt_cfg_get_string(_sg_cfg_set, name);
+  _sg_mc_property_file= xbt_cfg_get_string(_sg_cfg_set, name);
 }
 
 void _mc_cfg_cb_timeout(const char *name, int pos) {
   if (_sg_init_status && !_sg_do_model_check) {
     xbt_die("You are specifying a value to enable/disable timeout for wait requests after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
   }
-  _surf_mc_timeout= xbt_cfg_get_int(_sg_cfg_set, name);
+  _sg_mc_timeout= xbt_cfg_get_int(_sg_cfg_set, name);
 }
 
 void _mc_cfg_cb_max_depth(const char *name, int pos) {
   if (_sg_init_status && !_sg_do_model_check) {
     xbt_die("You are specifying a max depth value after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
   }
-  _surf_mc_max_depth= xbt_cfg_get_int(_sg_cfg_set, name);
+  _sg_mc_max_depth= xbt_cfg_get_int(_sg_cfg_set, name);
 }
 
 void _mc_cfg_cb_visited(const char *name, int pos) {
   if (_sg_init_status && !_sg_do_model_check) {
     xbt_die("You are specifying a number of stored visited states after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
   }
-  _surf_mc_visited= xbt_cfg_get_int(_sg_cfg_set, name);
+  _sg_mc_visited= xbt_cfg_get_int(_sg_cfg_set, name);
 }
 
 
@@ -115,7 +122,7 @@ static size_t data_bss_ignore_size(void *address);
 static void MC_get_global_variables(char *elf_file);
 
 void MC_do_the_modelcheck_for_real() {
-  if (!_surf_mc_property_file || _surf_mc_property_file[0]=='\0') {
+  if (!_sg_mc_property_file || _sg_mc_property_file[0]=='\0') {
     if (mc_reduce_kind==e_mc_reduce_unset)
       mc_reduce_kind=e_mc_reduce_dpor;
 
@@ -127,8 +134,8 @@ void MC_do_the_modelcheck_for_real() {
     if (mc_reduce_kind==e_mc_reduce_unset)
       mc_reduce_kind=e_mc_reduce_none;
 
-    XBT_INFO("Check the liveness property %s",_surf_mc_property_file);
-    MC_automaton_load(_surf_mc_property_file);
+    XBT_INFO("Check the liveness property %s",_sg_mc_property_file);
+    MC_automaton_load(_sg_mc_property_file);
     MC_modelcheck_liveness();
   }
 }
@@ -173,6 +180,7 @@ void MC_init(){
   get_binary_plt_section();
 
   MC_ignore_data_bss(&end_raw_heap, sizeof(end_raw_heap));
+  MC_ignore_data_bss(&nb_visited_states, sizeof(nb_visited_states));
 
   /* Get global variables */
   MC_get_global_variables(xbt_binary_name);
@@ -190,6 +198,9 @@ void MC_init(){
   MC_ignore_stack("_throw_ctx", "*");
   MC_ignore_stack("ctx", "*");
 
+  MC_ignore_stack("next_context", "smx_ctx_sysv_suspend_serial");
+  MC_ignore_stack("i", "smx_ctx_sysv_suspend_serial");
+
   if(raw_mem_set)
     MC_SET_RAW_MEM;
 
@@ -219,7 +230,7 @@ void MC_modelcheck_safety(void)
 
   MC_UNSET_RAW_MEM;
 
-  if(_surf_mc_visited > 0){
+  if(_sg_mc_visited > 0){
     MC_init();
   }else{
     MC_SET_RAW_MEM;
@@ -279,6 +290,7 @@ void MC_exit(void)
 {
   xbt_free(mc_time);
   MC_memory_exit();
+  xbt_abort();
 }
 
 
@@ -522,7 +534,7 @@ void MC_dump_stack_safety(xbt_fifo_t stack)
 
   MC_show_stack_safety(stack);
 
-  if(!_surf_mc_checkpoint){
+  if(!_sg_mc_checkpoint){
 
     mc_state_t state;