namespace simgrid {
namespace mc {
-class XBT_PRIVATE Snapshot : public AddressSpace {
+class XBT_PRIVATE Snapshot final : public AddressSpace {
public:
- Snapshot();
+ Snapshot(Process* process);
~Snapshot();
const void* read_bytes(void* buffer, std::size_t size,
remote_ptr<void> address, int process_index = ProcessIndexAny,
ReadMode mode = Normal) const override;
public: // To be private
- simgrid::mc::Process* process;
int num_state;
- size_t heap_bytes_used;
+ std::size_t heap_bytes_used;
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;
+ std::vector<std::size_t> stack_sizes;
std::vector<s_mc_snapshot_stack_t> stacks;
std::vector<s_mc_heap_ignore_region_t> to_ignore;
- uint64_t hash;
+ std::uint64_t hash;
std::vector<s_mc_snapshot_ignored_data> ignored_data;
std::vector<s_fd_infos_t> current_fds;
};
XBT_PRIVATE void mc_restore_page_snapshot_region(
simgrid::mc::Process* process,
- void* start_addr, simgrid::mc::PerPageCopy const& pagenos);
+ void* start_addr, simgrid::mc::ChunkedData const& pagenos);
const void* MC_region_read_fragmented(
- mc_mem_region_t region, void* target, const void* addr, size_t size);
+ mc_mem_region_t region, void* target, const void* addr, std::size_t size);
int MC_snapshot_region_memcmp(
const void* addr1, mc_mem_region_t region1,
- const void* addr2, mc_mem_region_t region2, size_t size);
+ const void* addr2, mc_mem_region_t region2, std::size_t size);
XBT_PRIVATE int MC_snapshot_memcmp(
const void* addr1, mc_snapshot_t snapshot1,
- const void* addr2, mc_snapshot_t snapshot2, int process_index, size_t size);
+ const void* addr2, mc_snapshot_t snapshot2, int process_index, std::size_t size);
static inline __attribute__ ((always_inline))
const void* mc_snapshot_get_heap_end(mc_snapshot_t snapshot)
* @return Pointer where the data is located (target buffer of original location)
*/
static inline __attribute__((always_inline))
-const void* MC_region_read(mc_mem_region_t region, void* target, const void* addr, size_t size)
+const void* MC_region_read(
+ mc_mem_region_t region, void* target, const void* addr, std::size_t size)
{
xbt_assert(region);
- uintptr_t offset = (uintptr_t) addr - (uintptr_t) region->start().address();
+ std::uintptr_t offset =
+ (std::uintptr_t) addr - (std::uintptr_t) region->start().address();
xbt_assert(region->contain(simgrid::mc::remote(addr)),
"Trying to read out of the region boundary.");