Lightemerald/windows-user-space-emulator
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Finish context saving/restoration

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momo5502
2024-09-12 17:53:41 +02:00
parent d94a92df45
commit b1cbc5a7ad
11 changed files with 458 additions and 79 deletions
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16
src/emulator/memory_manager.hpp
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@@ -45,8 +45,8 @@ public:
this->write_memory(address, &value, sizeof(value));
}
virtual void read_memory(uint64_t address, void* data, size_t size) = 0;
virtual bool try_read_memory(uint64_t address, void* data, size_t size) = 0;
virtual void read_memory(uint64_t address, void* data, size_t size) const = 0;
virtual bool try_read_memory(uint64_t address, void* data, size_t size) const = 0;
virtual void write_memory(uint64_t address, const void* data, size_t size) = 0;
bool protect_memory(uint64_t address, size_t size, memory_permission permissions,
@@ -75,10 +75,22 @@ public:
return allocation_base;
}
bool use_in_place_serialization() const
{
return this->in_place_serialization_;
}
void set_in_place_serialization(const bool value)
{
this->in_place_serialization_ = value;
}
private:
using reserved_region_map = std::map<uint64_t, reserved_region>;
reserved_region_map reserved_regions_{};
bool in_place_serialization_{false};
reserved_region_map::iterator find_reserved_region(uint64_t address);
bool overlaps_reserved_region(uint64_t address, size_t size) const;