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-rw-r--r--kernel/src/test_support/kapi/memory.cpp74
1 files changed, 0 insertions, 74 deletions
diff --git a/kernel/src/test_support/kapi/memory.cpp b/kernel/src/test_support/kapi/memory.cpp
deleted file mode 100644
index 7fc95cb0..00000000
--- a/kernel/src/test_support/kapi/memory.cpp
+++ /dev/null
@@ -1,74 +0,0 @@
-#include <kapi/memory.hpp>
-
-#include <kernel/test_support/bump_frame_allocator.hpp>
-#include <kernel/test_support/page_mapper.hpp>
-
-#include <kapi/memory.hpp>
-
-#include <kstd/units>
-
-#include <optional>
-
-namespace
-{
- //! The size of the simulated RAM.
- constexpr auto physical_size = kstd::units::MiB(32);
- constexpr auto virtual_size = kstd::units::GiB(1);
-
- constexpr auto number_of_frames = physical_size / kapi::memory::frame::size;
-
- auto constinit bump_allocator = std::optional<kernel::tests::bump_frame_allocator>{};
- auto constinit test_mapper = std::optional<kernel::tests::page_mapper>{};
-
- auto constinit old_allocator = std::optional<kapi::memory::frame_allocator *>{};
- auto constinit old_mapper = std::optional<kapi::memory::page_mapper *>{};
-
- auto handoff_to_kernel_pmm(kapi::memory::frame_allocator & new_allocator) -> void
- {
- auto first_free_frame = bump_allocator->next_free_frame;
- auto number_of_free_frames = number_of_frames - first_free_frame;
- new_allocator.release_many({kapi::memory::frame{first_free_frame}, number_of_free_frames});
- }
-
-} // namespace
-
-namespace kapi::memory
-{
-
- auto init() -> void
- {
- bump_allocator.emplace();
- test_mapper.emplace(physical_size, virtual_size);
-
- old_allocator = set_frame_allocator(*bump_allocator);
- old_mapper = set_page_mapper(*test_mapper);
-
- init_pmm(physical_size / frame::size, handoff_to_kernel_pmm);
- }
-} // namespace kapi::memory
-
-namespace kernel::tests::memory
-{
-
- auto deinit() -> void
- {
- if (old_allocator && *old_allocator)
- {
- set_frame_allocator(**old_allocator);
- }
-
- if (old_mapper && *old_mapper)
- {
- set_page_mapper(**old_mapper);
- }
-
- bump_allocator.reset();
- test_mapper.reset();
- }
-
- auto virtual_base() -> kapi::memory::linear_address
- {
- return test_mapper->memory.virtual_base();
- }
-
-} // namespace kernel::tests::memory \ No newline at end of file