Method GetRegionAtAddress

view/sharedcache/core/VirtualMemory.cpp:22–36

}

std::optional<VirtualMemoryRegion> VirtualMemory::GetRegionAtAddress(uint64_t address, uint64_t& addressOffset)
{
	if (const auto& it = m_regions.find(address); it != m_regions.end())
	{
		// The VirtualMemoryRegion object returned contains the page, and more importantly, the file pointer (there can
		// be multiple in newer caches) This is relevant for reading out the data in the rest of this file. The second
		// item in the returned pair is the offset of `address` within the file.
		const auto& range = it->first;
		auto mapping = it->second;
		addressOffset = mapping.fileOffset + (address - range.start);
		return mapping;
	}

	return std::nullopt;
}

std::optional<VirtualMemoryRegion> VirtualMemory::GetRegionAtAddress(uint64_t address)
{