Fennix/Kernel
1
0
Fork 0
mirror of https://github.com/Fennix-Project/Kernel.git synced 2025-07-11 07:19:20 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Replaced string to convert

Browse Source
This commit is contained in:
Alex
2022-10-20 01:06:20 +03:00
parent a6d5e08e3b
commit 7750dd777e
10 changed files with 316 additions and 149 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
include/memory.hpp
View File

@ -1,11 +1,15 @@
#ifndef __FENNIX_KERNEL_INTERNAL_MEMORY_H__
#define __FENNIX_KERNEL_INTERNAL_MEMORY_H__
#ifdef __cplusplus
#include <boot/binfo.h>
#include <bitmap.hpp>
#include <lock.hpp>
#endif // __cplusplus
#include <types.h>
#ifdef __cplusplus
extern uint64_t _kernel_start, _kernel_end;
extern uint64_t _kernel_text_end, _kernel_data_end, _kernel_rodata_end;
@ -51,6 +55,14 @@ extern uint64_t _kernel_text_end, _kernel_data_end, _kernel_rodata_end;
namespace Memory
{
enum MemoryAllocatorType
{
None,
Pages,
XallocV1,
liballoc11
};
/**
* @brief https://wiki.osdev.org/images/4/41/64-bit_page_tables1.png
* @brief https://wiki.osdev.org/images/6/6b/64-bit_page_tables2.png
@ -429,17 +441,19 @@ void operator delete[](void *Pointer);
void operator delete(void *Pointer, long unsigned int Size);
void operator delete[](void *Pointer, long unsigned int Size);
void *HeapMalloc(uint64_t Size);
void *HeapCalloc(uint64_t n, uint64_t Size);
void *HeapRealloc(void *Address, uint64_t Size);
void HeapFree(void *Address);
extern Memory::Physical KernelAllocator;
extern Memory::PageTable *KernelPageTable;
#endif // __cplusplus
EXTERNC void *HeapMalloc(uint64_t Size);
EXTERNC void *HeapCalloc(uint64_t n, uint64_t Size);
EXTERNC void *HeapRealloc(void *Address, uint64_t Size);
EXTERNC void HeapFree(void *Address);
#define kmalloc(Size) HeapMalloc(Size)
#define kcalloc(n, Size) HeapCalloc(n, Size)
#define krealloc(Address, Size) HeapRealloc(Address, Size)
#define kfree(Address) HeapFree(Address)
extern Memory::Physical KernelAllocator;
extern Memory::PageTable *KernelPageTable;
#endif // !__FENNIX_KERNEL_INTERNAL_MEMORY_H__