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Prepare serialization support

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momo5502
2024-09-12 13:05:02 +02:00
parent 70400547ff
commit cef85295af
7 changed files with 301 additions and 204 deletions
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36
src/emulator/memory_manager.cpp
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@@ -63,6 +63,40 @@ namespace
}
}
static void serialize(utils::buffer_serializer& buffer, const memory_manager::committed_region& region)
{
buffer.write<uint64_t>(region.length);
buffer.write(region.pemissions);
}
static void deserialize(utils::buffer_deserializer& buffer, memory_manager::committed_region& region)
{
region.length = static_cast<size_t>(buffer.read<uint64_t>());
region.pemissions = buffer.read<memory_permission>();
}
static void serialize(utils::buffer_serializer& buffer, const memory_manager::reserved_region& region)
{
buffer.write<uint64_t>(region.length);
buffer.write_map(region.committed_regions);
}
static void deserialize(utils::buffer_deserializer& buffer, memory_manager::reserved_region& region)
{
region.length = static_cast<size_t>(buffer.read<uint64_t>());
region.committed_regions = buffer.read_map<uint64_t, memory_manager::committed_region>();
}
void memory_manager::serialize_memory_state(utils::buffer_serializer& buffer) const
{
buffer.write_map(this->reserved_regions_);
}
void memory_manager::deserialize_memory_state(utils::buffer_deserializer& buffer)
{
this->reserved_regions_ = buffer.read_map<uint64_t, reserved_region>();
}
bool memory_manager::protect_memory(const uint64_t address, const size_t size, const memory_permission permissions,
memory_permission* old_permissions)
{
@@ -293,7 +327,7 @@ uint64_t memory_manager::find_free_allocation_base(const size_t size, const uint
for (const auto& region : this->reserved_regions_)
{
const auto region_end = region.first + region.second.length;
if(region_end < start_address)
if (region_end < start_address)
{
continue;
}