diff options
| author | Amlal <amlal.elmahrouss@icloud.com> | 2025-01-27 01:39:46 +0100 |
|---|---|---|
| committer | Amlal <amlal.elmahrouss@icloud.com> | 2025-01-27 01:39:46 +0100 |
| commit | cd429aa713c57757580b2ba1a8fd5e5c94b72708 (patch) | |
| tree | 7e4e318a4d29e0736dfd23024db845ce94cf5414 /dev/Kernel/KernelKit/Heap.h | |
| parent | 7821342e0fd790c0933f3e2579659b09aaa25098 (diff) | |
ADD: Lots of tweaks in this private branch of the kernel have been done here.
Signed-off-by: Amlal <amlal.elmahrouss@icloud.com>
Diffstat (limited to 'dev/Kernel/KernelKit/Heap.h')
| -rw-r--r-- | dev/Kernel/KernelKit/Heap.h | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/dev/Kernel/KernelKit/Heap.h b/dev/Kernel/KernelKit/Heap.h deleted file mode 100644 index ac6cac41..00000000 --- a/dev/Kernel/KernelKit/Heap.h +++ /dev/null @@ -1,86 +0,0 @@ -/* ------------------------------------------- - - Copyright (C) 2024, Amlal EL Mahrouss, all rights reserved. - -------------------------------------------- */ - -#ifndef INC_KERNEL_HEAP_H -#define INC_KERNEL_HEAP_H - -/// @date 30/01/24 -/// @file: Heap.h -/// @brief: heap allocation support. - -#include <NewKit/KernelPanic.h> -#include <KernelKit/LPC.h> -#include <Hints/CompilerHint.h> - -namespace Kernel -{ - /// @brief Declare pointer as free. - /// @param heap_ptr the pointer. - /// @return a status code regarding the deallocation. - Int32 mm_delete_heap(VoidPtr heap_ptr); - - /// @brief Declare a new size for heap_ptr. - /// @param heap_ptr the pointer. - /// @return unsupported always returns nullptr. - VoidPtr mm_realloc_heap(VoidPtr heap_ptr, SizeT new_sz); - - /// @brief Check if pointer is a valid Kernel pointer. - /// @param heap_ptr the pointer - /// @return if it exists it returns true. - Boolean mm_is_valid_heap(VoidPtr heap_ptr); - - /// @brief Allocate chunk of memory. - /// @param sz Size of pointer - /// @param wr Read Write bit. - /// @param user User enable bit. - /// @return The newly allocated pointer, or nullptr. - VoidPtr mm_new_heap(const SizeT sz, const Bool wr, const Bool user); - - /// @brief Protect the heap with a CRC value. - /// @param heap_ptr pointer. - /// @return if it valid: point has crc now., otherwise fail. - Boolean mm_protect_heap(VoidPtr heap_ptr); - - /// @brief Makes a Kernel page. - /// @param heap_ptr the page pointer. - /// @return status code - Int32 mm_make_page(VoidPtr heap_ptr); - - /// @brief Overwrites and set the flags of a heap header. - /// @param heap_ptr the pointer to update. - /// @param flags the flags to set. - Int32 mm_make_flags(VoidPtr heap_ptr, UInt64 flags); - - /// @brief Gets the flags of a heap header. - /// @param heap_ptr the pointer to get. - UInt64 mm_get_flags(VoidPtr heap_ptr); - - /// @brief Allocate C++ class. - /// @param cls The class to allocate. - /// @param args The args to pass. - template <typename T, typename... Args> - inline Void mm_new_class(_Input _Output T** cls, _Input Args&&... args) - { - if (*cls) - { - err_global_get() = Kernel::kErrorInvalidData; - return; - } - - *cls = new T(move(args)...); - } - - /// @brief Delete and nullify C++ class. - /// @param cls The class to delete. - template <typename T> - inline Void mm_delete_class(_Input _Output T** cls) - { - delete *cls; - *cls = nullptr; - } -} // namespace Kernel - -#endif // !INC_KERNEL_HEAP_H |
