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[c11tester.git] / funcnode.cc

diff --git a/funcnode.cc b/funcnode.cc
index 27a9abd74b8bd653fdb7e97d3aa562683efac8ac..1c5d681cda0d1d65dbdc6af231d96420f4ad4464 100644 (file)
--- a/funcnode.cc
+++ b/funcnode.cc
@@ -1,4 +1,5 @@
 #include "funcnode.h"
+#include "predicate.h"
 
 FuncNode::FuncNode() :
        func_inst_map(),
@@ -61,9 +62,9 @@ void FuncNode::add_entry_inst(FuncInst * inst)
        if (inst == NULL)
                return;
 
-       func_inst_list_mt::iterator it;
-       for (it = entry_insts.begin();it != entry_insts.end();it++) {
-               if (inst == *it)
+       mllnode<FuncInst*>* it;
+       for (it = entry_insts.begin();it != NULL;it=it->getNext()) {
+               if (inst == it->getVal())
                        return;
        }
 
@@ -78,28 +79,28 @@ void FuncNode::link_insts(func_inst_list_t * inst_list)
        if (inst_list == NULL)
                return;
 
-       func_inst_list_t::iterator it = inst_list->begin();
-       func_inst_list_t::iterator prev;
+       sllnode<FuncInst *>* it = inst_list->begin();
+       sllnode<FuncInst *>* prev;
 
        if (inst_list->size() == 0)
                return;
 
        /* add the first instruction to the list of entry insts */
-       FuncInst * entry_inst = *it;
+       FuncInst * entry_inst = it->getVal();
        add_entry_inst(entry_inst);
 
-       it++;
-       while (it != inst_list->end()) {
+       it=it->getNext();
+       while (it != NULL) {
                prev = it;
-               prev--;
+               prev = it->getPrev();
 
-               FuncInst * prev_inst = *prev;
-               FuncInst * curr_inst = *it;
+               FuncInst * prev_inst = prev->getVal();
+               FuncInst * curr_inst = it->getVal();
 
                prev_inst->add_succ(curr_inst);
                curr_inst->add_pred(prev_inst);
 
-               it++;
+               it=it->getNext();
        }
 }
 
@@ -112,22 +113,22 @@ void FuncNode::store_read(ModelAction * act, uint32_t tid)
        void * location = act->get_location();
        uint64_t read_from_val = act->get_reads_from_value();
 
-       if (thrd_read_map.size() <= tid)
+       /* resize and initialize */
+       uint32_t old_size = thrd_read_map.size();
+       if (old_size <= tid) {
                thrd_read_map.resize(tid + 1);
-
-       read_map_t * read_map = thrd_read_map[tid];
-       if (read_map == NULL) {
-               read_map = new read_map_t();
-               thrd_read_map[tid] = read_map;
+               for (uint32_t i = old_size;i < tid + 1;i++)
+                       thrd_read_map[i] = new read_map_t();
        }
 
+       read_map_t * read_map = thrd_read_map[tid];
        read_map->put(location, read_from_val);
 
        /* Store the memory locations where atomic reads happen */
        bool push_loc = true;
-       ModelList<void *>::iterator it;
-       for (it = read_locations.begin();it != read_locations.end();it++) {
-               if (location == *it) {
+       mllnode<void *> * it;
+       for (it = read_locations.begin();it != NULL;it=it->getNext()) {
+               if (location == it->getVal()) {
                        push_loc = false;
                        break;
                }
@@ -137,13 +138,12 @@ void FuncNode::store_read(ModelAction * act, uint32_t tid)
                read_locations.push_back(location);
 }
 
-uint64_t FuncNode::query_last_read(ModelAction * act, uint32_t tid)
+uint64_t FuncNode::query_last_read(void * location, uint32_t tid)
 {
        if (thrd_read_map.size() <= tid)
                return 0xdeadbeef;
 
        read_map_t * read_map = thrd_read_map[tid];
-       void * location = act->get_location();
 
        /* last read value not found */
        if ( !read_map->contains(location) )
@@ -159,10 +159,17 @@ uint64_t FuncNode::query_last_read(ModelAction * act, uint32_t tid)
  */
 void FuncNode::clear_read_map(uint32_t tid)
 {
-       ASSERT(thrd_read_map.size() > tid);
+       if (thrd_read_map.size() <= tid)
+               return;
+
        thrd_read_map[tid]->reset();
 }
 
+void FuncNode::generate_predicate(FuncInst *func_inst)
+{
+
+}
+
 /* @param tid thread id
  * Print the values read by the last read actions for each memory location
  */
@@ -171,12 +178,12 @@ void FuncNode::print_last_read(uint32_t tid)
        ASSERT(thrd_read_map.size() > tid);
        read_map_t * read_map = thrd_read_map[tid];
 
-       ModelList<void *>::iterator it;
-       for (it = read_locations.begin();it != read_locations.end();it++) {
-               if ( !read_map->contains(*it) )
+       mllnode<void *> * it;
+       for (it = read_locations.begin();it != NULL;it=it->getNext()) {
+               if ( !read_map->contains(it->getVal()) )
                        break;
 
-               uint64_t read_val = read_map->get(*it);
-               model_print("last read of thread %d at %p: 0x%x\n", tid, *it, read_val);
+               uint64_t read_val = read_map->get(it->getVal());
+               model_print("last read of thread %d at %p: 0x%x\n", tid, it->getVal(), read_val);
        }
 }