orange rewrite

1 files changed, 20 insertions, 0 deletions

diff --git a/kernel/src/generic/paging.hpp b/kernel/src/generic/paging.hpp
new file mode 100644
index 0000000..56e88cc
--- /dev/null
+++ b/kernel/src/generic/paging.hpp
@@ -0,0 +1,20 @@
+#pragma once
+#include <cstdint>
+#include <generic/arch.hpp>
+#include <generic/pmm.hpp>
+#include <generic/hhdm.hpp>
+#include <klibc/string.hpp>
+#include <generic/bootloader/bootloader.hpp>
+#include <utils/align.hpp>
+#include <utils/gobject.hpp>
+#include <klibc/stdio.hpp>
+
+namespace paging {
+    void map_kernel(std::uintptr_t root);
+    void mapentry(std::uintptr_t root, std::uint8_t type, std::uint32_t flags);
+    void map_range(std::uintptr_t root, std::uint64_t phys, std::uintptr_t virt, std::size_t size, int flags);
+    void zero_range(std::uintptr_t root, std::uintptr_t virt, std::size_t size);
+    void free_range(std::uintptr_t root, std::uintptr_t virt, std::uintptr_t len);
+    void duplicate_range(std::uintptr_t root, std::uintptr_t src_root, std::uintptr_t virt, std::uintptr_t len, std::uint32_t flags);
+    void init();
+};