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common: improve backtrace function
[model-checker.git]
/
snapshot-interface.h
diff --git
a/snapshot-interface.h
b/snapshot-interface.h
index 0fab53b1ea9fb5ffa0514955bb743f9972acb77e..c0db0d0c0990595beaea3f1af70933a0f97779a8 100644
(file)
--- a/
snapshot-interface.h
+++ b/
snapshot-interface.h
@@
-1,10
+1,18
@@
+/** @file snapshot-interface.h
+ * @brief C++ layer on top of snapshotting system.
+ */
+
+
#ifndef __SNAPINTERFACE_H
#define __SNAPINTERFACE_H
#ifndef __SNAPINTERFACE_H
#define __SNAPINTERFACE_H
-#include "snapshot.h"
#include "mymemory.h"
#include "mymemory.h"
-#include "snapshot.h"
-void SnapshotGlobalSegments();
+typedef unsigned int snapshot_id;
+
+typedef void (*VoidFuncPtr)();
+void initSnapshotLibrary(unsigned int numbackingpages,
+ unsigned int numsnapshots, unsigned int nummemoryregions,
+ unsigned int numheappages, VoidFuncPtr entryPoint);
struct stackEntry {
struct stackEntry *next;
struct stackEntry {
struct stackEntry *next;
@@
-12,20
+20,20
@@
struct stackEntry {
int index;
};
int index;
};
-class
s
napshotStack {
+class
S
napshotStack {
public:
MEMALLOC
public:
MEMALLOC
-
s
napshotStack( );
- ~
s
napshotStack();
+
S
napshotStack( );
+ ~
S
napshotStack();
int backTrackBeforeStep(int seq_index);
void snapshotStep(int seq_index);
int backTrackBeforeStep(int seq_index);
void snapshotStep(int seq_index);
- private:
+ private:
struct stackEntry * stack;
};
/* Not sure what it even means to have more than one snapshot object,
so let's just make a global reference to it.*/
struct stackEntry * stack;
};
/* Not sure what it even means to have more than one snapshot object,
so let's just make a global reference to it.*/
-extern
s
napshotStack * snapshotObject;
+extern
S
napshotStack * snapshotObject;
#endif
#endif