X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/9616e469135a02323c3ca9d9e60e5a2e4958efbf..8695eb4cf63ff136fb246e39305887f3c7c334a8:/src/mc/mc_snapshot.h

diff --git a/src/mc/mc_snapshot.h b/src/mc/mc_snapshot.h
index 0bb55bceb0..183289e02a 100644
--- a/src/mc/mc_snapshot.h
+++ b/src/mc/mc_snapshot.h
@@ -1,24 +1,25 @@
-/* Copyright (c) 2007-2014. The SimGrid Team.
+/* Copyright (c) 2007-2015. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
-#ifndef MC_SNAPSHOT_H
-#define MC_SNAPSHOT_H
+#ifndef SIMGRID_MC_SNAPSHOT_H
+#define SIMGRID_MC_SNAPSHOT_H
 
 #include <sys/types.h> // off_t
 #include <stdint.h> // size_t
 
 #include <vector>
 #include <set>
+#include <memory>
 
 #include <simgrid_config.h>
 #include "../xbt/mmalloc/mmprivate.h"
 #include <xbt/asserts.h>
 #include <xbt/dynar.h>
 
-#include "mc_forward.h"
+#include "mc_forward.hpp"
 #include "ModelChecker.hpp"
 #include "PageStore.hpp"
 #include "mc_mmalloc.h"
@@ -30,7 +31,7 @@ SG_BEGIN_DECL()
 
 // ***** Snapshot region
 
-XBT_INTERNAL void mc_region_restore_sparse(mc_process_t process, mc_mem_region_t reg);
+XBT_INTERNAL void mc_region_restore_sparse(simgrid::mc::Process* process, mc_mem_region_t reg);
 
 static inline __attribute__((always_inline))
 void* mc_translate_address_region_chunked(uintptr_t addr, mc_mem_region_t region)
@@ -71,7 +72,7 @@ void* mc_translate_address_region(uintptr_t addr, mc_mem_region_t region, int pr
 }
 
 XBT_INTERNAL mc_mem_region_t mc_get_snapshot_region(
-  const void* addr, const s_mc_snapshot_t *snapshot, int process_index);
+  const void* addr, const simgrid::mc::Snapshot *snapshot, int process_index);
 
 }
 
@@ -103,17 +104,26 @@ typedef struct s_mc_stack_frame {
   /** Stack pointer */
   unw_word_t sp;
   unw_word_t frame_base;
-  dw_frame_t frame;
-  char* frame_name;
+  simgrid::mc::Frame* frame;
+  std::string frame_name;
   unw_cursor_t unw_cursor;
 } s_mc_stack_frame_t, *mc_stack_frame_t;
 
-typedef struct s_mc_snapshot_stack{
-  xbt_dynar_t local_variables;
-  mc_unw_context_t context;
-  xbt_dynar_t stack_frames; // mc_stack_frame_t
+typedef struct s_local_variable{
+  simgrid::mc::Frame* subprogram;
+  unsigned long ip;
+  std::string name;
+  simgrid::mc::Type* type;
+  void *address;
+  int region;
+} s_local_variable_t, *local_variable_t;
+
+typedef struct s_mc_snapshot_stack {
+  std::vector<s_local_variable> local_variables;
+  s_mc_unw_context_t context;
+  std::vector<s_mc_stack_frame_t> stack_frames;
   int process_index;
-}s_mc_snapshot_stack_t, *mc_snapshot_stack_t;
+} s_mc_snapshot_stack_t, *mc_snapshot_stack_t;
 
 typedef struct s_mc_global_t {
   mc_snapshot_t snapshot;
@@ -135,18 +145,17 @@ public:
   ~Snapshot();
   const void* read_bytes(void* buffer, std::size_t size,
     remote_ptr<void> address, int process_index = ProcessIndexAny,
-    ReadMode mode = Normal) const MC_OVERRIDE;
+    ReadMode mode = Normal) const override;
 public: // To be private
-  mc_process_t process;
+  simgrid::mc::Process* process;
   int num_state;
   size_t heap_bytes_used;
-  mc_mem_region_t* snapshot_regions;
-  size_t snapshot_regions_count;
+  std::vector<std::unique_ptr<s_mc_mem_region_t>> snapshot_regions;
   std::set<pid_t> enabled_processes;
   int privatization_index;
   std::vector<size_t> stack_sizes;
-  xbt_dynar_t stacks;
-  xbt_dynar_t to_ignore;
+  std::vector<s_mc_snapshot_stack_t> stacks;
+  std::vector<s_mc_heap_ignore_region_t> to_ignore;
   uint64_t hash;
   std::vector<s_mc_snapshot_ignored_data> ignored_data;
   std::vector<s_fd_infos_t> current_fds;
@@ -172,7 +181,7 @@ XBT_INTERNAL mc_snapshot_t MC_take_snapshot(int num_state);
 XBT_INTERNAL void MC_restore_snapshot(mc_snapshot_t);
 
 XBT_INTERNAL void mc_restore_page_snapshot_region(
-  mc_process_t process,
+  simgrid::mc::Process* process,
   void* start_addr, simgrid::mc::PerPageCopy const& pagenos);
 
 MC_SHOULD_BE_INTERNAL const void* MC_region_read_fragmented(
@@ -248,4 +257,8 @@ void* MC_region_read_pointer(mc_mem_region_t region, const void* addr)
 
 SG_END_DECL()
 
+XBT_INTERNAL int init_heap_information(xbt_mheap_t heap1, xbt_mheap_t heap2,
+                          std::vector<s_mc_heap_ignore_region_t>* i1,
+                          std::vector<s_mc_heap_ignore_region_t>* i2);
+
 #endif