feat: added cross compiler and moved headers to include dir

include/mem/malloc.h

@@ -0,0 +1,20 @@
+//
+// Created by rick on 23-02-21.
+//
+
+#ifndef NEW_KERNEL_MALLOC_H
+#define NEW_KERNEL_MALLOC_H
+// retrieved from https://github.com/blanham/liballoc
+#include <types.h>
+
+void *malloc(size_t);
+
+void *realloc(void *, size_t);
+
+void *calloc(size_t, size_t);
+
+void free(void *);
+
+void print_malloc_info();
+
+#endif //NEW_KERNEL_MALLOC_H

include/mem/mem.h

@@ -0,0 +1,14 @@
+//
+// Created by rick on 22-04-20.
+//
+
+#ifndef NEW_KERNEL_MEM_H
+#define NEW_KERNEL_MEM_H
+
+#include <multiboot.h>
+
+void mmap_init_multiboot(struct multiboot_mmap_entry *entries, uint32_t count);
+
+void print_mmap_info();
+
+#endif //NEW_KERNEL_MEM_H

include/mem/paging.h

@@ -0,0 +1,8 @@
+//
+// Created by rick on 21-02-21.
+//
+
+#ifndef NEW_KERNEL_PAGING_H
+#define NEW_KERNEL_PAGING_H
+
+#endif //NEW_KERNEL_PAGING_H

include/mem/pmm.h

@@ -0,0 +1,16 @@
+//
+// Created by rick on 23-02-21.
+//
+
+#ifndef NEW_KERNEL_PMM_H
+#define NEW_KERNEL_PMM_H
+#include <types.h>
+
+// 4k blocks
+#define PAGE_SIZE 4096
+
+void pmm_init(void* start_addr, size_t size);
+void *pmm_get_pages(uint32_t num_pages);
+void pmm_free_pages(void* page, uint32_t num_pages);
+
+#endif //NEW_KERNEL_PMM_H